Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11096957 | High molecular weight glucan having low digestion rate | Hiroshi Watanabe | 2021-08-24 |
| 7658414 | Fuel tank fixing structure | Hideo Watanabe | 2010-02-09 |
| 7543715 | Vehicle fuel cap with axial longitudinal grooves in casing body | Shoichi Hokazono, Kazuhisa Ishida | 2009-06-09 |
| 7484500 | Fuel vapor treatment apparatus | — | 2009-02-03 |
| 7431372 | Vehicle seat | Masahiro Imamura, Toshio Yamada, Kazuo Sunaoshi | 2008-10-07 |
| 7343903 | Fuel tank | Shinya Murabayashi, Shoichiro Kumagai, Koichiro Toyoda, Tohru Wako, Yasunobu Endo | 2008-03-18 |
| 4941587 | Fuel tank system | — | 1990-07-17 |