Aichi Machine Industry

What Aichi Machine Industry does

Aichi Machine Industry Co., Ltd. is a Japanese automotive powertrain manufacturer and wholly-owned subsidiary of Nissan Motor Co., Ltd., founded in its current form in 1949 and headquartered in Nagoya, Aichi Prefecture. The company researches, develops, manufactures, sells, and repairs automotive engines, manual transmissions (including dual-clutch transmissions), and electric vehicle and hybrid reducers/gearboxes. Core product families include the ZR15DDT and HR series of e-POWER power generation engines, the PR25DD engine for global Nissan platforms, manual transmissions (R31A, R30B) and the GR6 DCT for the Nissan GT-R, EV reducers used in the Nissan LEAF and ARIYA, and e-POWER front and rear gearboxes deployed across Note, Serena, KICKS, and X-Trail. The company also produces in-house machined components from cylinder blocks and heads to crankshafts and gears, and markets the Multi-logger AMS1000 industrial monitoring system through its subsidiary ecosystem.

The business is fundamentally a Tier-1 OEM supplier running four manufacturing plants in Japan: Atsuta (main engine production), Eitoku (transmissions and EV reducers), Oe (in-house production equipment), and Matsusaka (casting), plus a Tsu machining area. FY2024 shipment value was ¥134,020 million, generated almost entirely from selling powertrain components directly to Nissan, Renault, Mitsubishi, and select external customers including Mazda (MX-30 EV reducer), JATCO, and GKN Driveline Japan. The go-to-market is direct enterprise sales into Nissan Group vehicle programs, with secondary trade-show-driven promotion of the Multi-logger product line. Pricing is quote-based and negotiated per OEM supply contract with no public disclosure.

The company operates four wholly-owned subsidiaries covering AGV intralogistics (Aichi Machine Techno System), technical documentation (I-Tecnica), parts logistics (AK Transport Service), and machined transmission components (Shinwa Seiko). It holds ISO 14001 (all sites since 2004) and ISO/TS 16949 (since 2006) certifications and has received the Japanese Health Management Excellence Corporation designation for seven consecutive years through 2026. Strategic direction is set within Nissan's electrification roadmap, with continued rollout of e-POWER generator engines and EV reducers positioning the company as a bridge between internal combustion and battery-electric powertrains.

Name

Aichi Machine Industry

Legal name

Aichi Machine Industry Co., Ltd.

Website

https://aichikikai.co.jp

Company type

Private

Founded year

1949

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Aichi Machine Industry Co., Ltd. is a Nagoya-based Tier-1 automotive powertrain manufacturer and wholly-owned Nissan subsidiary producing engines, manual transmissions, and EV/hybrid reducers for Nissan, Renault, Mitsubishi, and select external OEMs including Mazda.

Ownership category

akta.pro rank

Product category

Automotive Powertrain Components

NAICS

Engine, Turbine, and Power Transmission Equipment Manufacturing (3336), Motor Vehicle Transmission and Power Train Parts Manufacturing (33635)

SIC

Engines & Turbines (3510)

akta.pro primary industry

Passenger Vehicle Engine Systems Manufacturing (ICE) (IMACAAAF)

akta.pro secondary industries

Passenger Vehicle Transmission & Drivetrain Systems Manufacturing (ICE) (IMACAAAG), Hybrid Powertrain Integration Manufacturing (ICE-HEV/PHEV modules) (IMACAHAJ), Engine Components & Subsystems Manufacturing (Blocks/Heads/Valvetrain/Pistons) (IMACAHAB)

Keywords

• Automotive powertrain manufacturing
• Internal combustion engines
• Manual transmissions
• EV reducers gearboxes
• Precision automotive parts

Headquarters

HQ city

Nagoya

HQ country

Japan

HQ region

Asia

Offices6 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Operations, Supply Chain, Technology or R&D, Infrastructure

Revenue model

1. Automotive OEM Parts Supply: Revenue from manufacturing and selling automotive powertrain components (engines, transmissions, reducers) and precision parts (cylinder blocks, heads, crankshafts, gears) directly to automotive OEMs including Nissan, Renault, and Mitsubishi. Products are integrated into vehicles at the OEM level.

Go-to-market motion2 records

Distribution channels1 record

Marketing channels4 records

Core offering

Aichi Machine Industry conducts research, development, manufacturing, sales, and repair of automotive engines and transmissions, serving as a core Tier-1 powertrain supplier within the Nissan Group. The company's primary products are internal combustion engines (for ICE and e-POWER applications), manual and dual-clutch transmissions, and EV/hybrid reducers and gearboxes, along with in-house machined parts such as cylinder blocks, heads, and crankshafts. It also produces industrial monitoring equipment (Multi-logger AMS1000) and AGV systems through its subsidiary.

Product overview

Aichi Machine Industry is an automotive powertrain manufacturer with a comprehensive portfolio of engines, transmissions, gearboxes, and precision parts. Core products include ZR15DDT and HR series power generation engines for e-POWER electric vehicles, PR series engines for global markets, and manual transmissions including 6-speed DCT for GT-R. The company produces EV and e-POWER reducers/gearboxes for Nissan vehicles including LEAF, ARIYA, Note, Serena, and X-Trail. Supporting products include in-house machined parts (cylinder blocks, heads, crankshafts, gears), Multi Logger AMS1000 monitoring equipment for tool condition diagnostics, and automated guided vehicles through its subsidiary. The company operates as a tier-1 supplier to Nissan and the Nissan-Renault-Mitsubishi alliance.

Differentiator

Problem solved

Functional benefit

Products and services

• ZR15DDT Engine Power generation engine for e-POWER vehicles featuring 42% maximum thermal efficiency through Nissan's STARC combustion technology, with resin front cover and balancer shaft for reduced noise. Made for e-POWER vehicle applications.
• HR14DD Engine Longer-stroke engine for the Nissan Serena e-POWER with 16% power increase compared to HR12DE, direct injection, 1.3km/L fuel efficiency improvement, and vibration suppression through primary balancer shaft and flexible plate.
• HR Series Engine Lightweight and compact engine lineup including HR12DE, HR15DE, HR16DE for FF vehicles, and HR12DE e-POWER variants, with high compression ratio and Miller cycle for electric vehicle applications.
• PR25DD Engine Next-generation engine succeeding QR25 with mirror bore coating and revised compression ratio achieving high output, low fuel consumption, reduced vibration, and lower CO2 emissions. Deployed in Nissan Rogue for overseas markets.
• R31A Manual Transmission Front-rear wheel drive manual transmission with SynchroRev control providing racing-car shift feel, installed in Nissan Fairlady Z, Frontier, Xterra, and Navarra.
• R30B Manual Transmission Compact lightweight FR transmission with 4-speed direct connection, wide gear ratio coverage, and improved shift operability.
• Z30A Dual Clutch Transmission (DCT) 6-speed dual-clutch transmission built with craftsmanship technology for the Nissan GT-R, combining manual transmission shift feel with automatic convenience.
• EV Reducer (EV用減速機) Electric vehicle reducer supporting Nissan's Intelligent Mobility, with high-precision gear tooth surface finishing for high efficiency and low noise; installed in Nissan LEAF and ARIYA.
• e-POWER Front Gearbox (e-POWER用Fr増減速機) Compact high-efficiency gearbox combining the reducer for EV driving with the power-generation accelerator, installed in Nissan Note e-POWER, Serena e-POWER, Kicks, and X-Trail.
• e-POWER Rear Reducer (e-POWER用Rr減速機) Rear reducer supporting Nissan's e-4ORCE all-wheel control technology with high efficiency, quiet operation, and compact design.
• In-house Machined Parts (内製加工部品) Complete range of automotive parts from casting through heat treatment and machining, including cylinder blocks, cylinder heads, oil pans, crankshafts, camshafts, connecting rods, transmission cases, and gears.
• Multi-logger AMS1000 High-performance power sensor monitoring system for machine tools that detects tool wear, chipping, and breakage by monitoring spindle motor load, enabling preventive maintenance and optimal machining conditions. Features 2-20 channels and high-speed sampling.

Quantifiable outcome

• 42% thermal efficiency achieved in ZR15DDT engine (industry average ~30%)
• +4 more outcomes

Named customers15 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability1 record

Feature5 records

Partnerships

Eight partnerships are on record, tiered minor and core.

• Smart Factory EXPOminorOthers · 30 September 2022Trade show participation to exhibit Multi-logger products and expand industrial customer base.
• Nissan Motor Co., Ltd.coreStrategic or Co-development PartnerCore strategic partner and parent group. Aichi Machine Industry operates as a key Tier-1 supplier within the Nissan Group, developing and manufacturing powertrain components (engines, transmissions, EV/hybrid reducers) for Nissan vehicles globally. The relationship includes technology licensing, joint development of e-POWER systems, and integration with Nissan's global production network.
• RenaultcoreStrategic or Co-development PartnerRenault-Nissan-Mitsubishi Alliance member. Products supplied for vehicles within the alliance. Through the alliance framework, Aichi Machine Industry's powertrain technology supports Renault vehicles.
• Mitsubishi Motors CorporationcoreStrategic or Co-development PartnerRenault-Nissan-Mitsubishi Alliance member. Powertrain supply relationship within the alliance framework.
• Aichi Machine Techno System Co., Ltd.coreStrategic or Co-development PartnerSubsidiary specializing in AGV (unmanned conveyance vehicles) and facility monitoring equipment with diagnostic functions. Designs, manufactures, and installs in-plant logistics systems including AGVs and related equipment.
• I-Tecnica CorporationminorOthersSubsidiary handling technical documentation, drawing duplication, and electronic data processing services.
• AK Transport Service Co., Ltd.minorOthersSubsidiary providing transportation, warehousing, and packaging services for automotive parts logistics.
• Shinwa Seiko Co., Ltd.minorOthersPartner company manufacturing manual transmission and engine parts (machined components including clutch gears, main/reverse gears, coupling sleeves, sprockets, brackets, ring gears).

Scale indicators8 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Toyota Motor Corporation: World's largest automaker with captive powertrain manufacturing and the THS hybrid system directly competing with Nissan's e-POWER. Indirect peer through Toyota's influence over Aisin and Denso, the powertrain supplier ecosystem that defines Aichi Machine Industry's competitive context.
• Honda Motor Co., Ltd. Major Japanese automaker that designs and manufactures its own engines and transmissions (including i-MMD hybrid powertrain technology). Competitor to Aichi Machine Industry's OEM customers rather than a direct supplier, but operates in the same powertrain technology space with comparable thermal efficiency targets and electrification roadmap.

Direct peers

• Magna Powertrain: Division of Magna International focused on automotive drivetrain solutions including transmissions, e-drive systems, and EV components. Direct comparable in EV reducer and electrified powertrain capabilities, with deeper multi-OEM and global manufacturing reach than Aichi Machine Industry.
• Hyundai Transys: Korean Tier-1 transmission and powertrain supplier serving Hyundai and Kia. Operates a structurally similar business model to Aichi Machine Industry as a captive powertrain manufacturer within a major OEM group, with comparable product portfolio in transmissions and drivetrain assemblies.
• BorgWarner Inc. Global Tier-1 supplier of powertrain and drivetrain components including transmissions, e-mobility systems, and engine components. Comparable to Aichi Machine Industry's combined engine and drivetrain portfolio, particularly the e-POWER/electrified powertrain and EV reducer product lines.
• Dana Incorporated: Global Tier-1 supplier of driveline, sealing, and thermal-management technologies serving automotive and commercial vehicle OEMs. Comparable to Aichi Machine Industry's driveline and precision machined components business, with similar EV reducer/e-drive adjacency.
• ZF Friedrichshafen AG: Global Tier-1 automotive supplier of transmissions, driveline and chassis technology, with significant EV reducer and e-mobility product lines. Comparable scale and product breadth to Aichi Machine Industry's drivetrain portfolio, though serving a much broader multi-OEM customer base across geographies.
• Punch Powertrain: Belgian-headquartered independent manufacturer of transmissions (CVT, DCT, AT) and EV reducers serving multiple OEMs globally. Highly comparable to Aichi Machine Industry's transmission and EV reducer product lines, with similar focus on powertrain efficiency and electrification-ready gearboxes.
• Aisin Corporation: Major Tier-1 Japanese automotive parts manufacturer specializing in transmissions, engine components, and drivetrain systems for the Toyota Group. Most direct comparable to Aichi Machine Industry due to similar B2B powertrain supplier model, vertically integrated manufacturing, and captive relationship with a major Japanese OEM.
• JATCO Corporation: Leading Japanese manufacturer of automatic transmissions (CVTs and ATs) supplying Nissan, Mitsubishi, Suzuki, and other OEMs. Closest direct transmission peer to Aichi Machine Industry, operating a similar Tier-1 supplier model with captive Nissan Group relationships and global production footprint.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

Subsidiaries4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Aichi Machine Industry