Business Partner
- Nissan Motor Co., Ltd.
- Mazda Motor Corporation
- Mitsubishi Motors Corporation
- Subaru Corporation
- Suzuki Motor Corporation
- Mitsubishi FUSO Bus Manufacturing Co., Ltd.
- Hitachi Automotive Systems, Ltd.
- JATCO Ltd.
- Aichi Machine Industry Co., Ltd.
- Toyota Motor Corporation
- Honda Motor Co., Ltd.
- Isuzu Motors Limited
- Nissan Shatai Co., Ltd.
- Daihatsu Motor Co., Ltd.
- UD Trucks Corporation
- YAZAKI PARTS CO., LTD.
- TOTO LTD.
