Honda Motor Co., Ltd.
- Maker of cars, motorcycles, generators, power equipment, engines, and farm and garden equipment.
- http://www.honda.com/

JNZ Motors
- Exports used Japanese, European and American vehicles from Japan, with offices in Hiroshima and Osaka.
- http://www.jnz.jp/

Hino Motors, Ltd.
- Develops, manufactures and markets medium and heavy-duty diesel trucks and buses. Based in Hino City, Tokyo.
- http://www.hino.co.jp/e/index.html

Society of Automotive Engineers of Japan (JSAE)
- Promotes scientific culture, expands the industrial economy, and improves the quality of people's lives by furthering the development of automobile science and technology.
- http://www.jsae.or.jp/index_e.html

Nissan Shatai Co., Ltd.
- Conducts product planning to development and manufacture of various automobiles. Based in Kanagawa.
- http://www.nissan-shatai.co.jp/new/eng01/

Mazda Motor Corp.
- With corporate information, news, annual reports, history, and road reports.
- http://www.mazda.com/

Nissan Motor Co., Ltd.
- With global corporate information, history, model lineup, motor shows, and car accessories guide.
- http://www.nissan.co.jp/EN/

Mitsubishi Motors Corporation
- Gives corporate data, motor show information, news, investor relations, web museum, and distributors.
- http://www.mitsubishi-motors.co.jp/MMC_index.html

Fuji Heavy Industries Ltd.
- Owner of Subaru automobile manufacturing as well as aerospace, industrial products, and eco-technology, trains, and housing.
- http://www.fhi.co.jp/english/

Isuzu Motors Ltd.
- Gives corporate profile, press and investor information, product lineup, and distribution network.
- http://www.isuzu.co.jp/world/

Daihatsu Motor Co., Ltd.
- Contains Daihatsu news, online catalog, industrial engines, company profile, accessories, and dealers.
- http://www.daihatsu.com/