Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6679214 | Control system and method for automatically stopping and starting vehicle engine | Makoto Kobayashi, Toru Kitamura, Takeshi Suzuki | 2004-01-20 |
| 6467463 | Abnormality diagnosis apparatus for evaporative emission control system | Toru Kitamura, Makoto Kobayashi, Takeshi Suzuki, Tetsuya Ishiguro | 2002-10-22 |
| 6347617 | Evaporative emission control system for internal combustion engine | Toru Kitamura, Norio Suzuki, Naohiro Kurokawa, Tetsuya Ishiguro, Takeshi Suzuki | 2002-02-19 |
| 6305568 | Resin fuel tank | Takeshi Suzuki, Makoto Kobayashi, Yoshihiro Shimizu | 2001-10-23 |
| 6302133 | Fuel tank | Makoto Kobayashi, Yoshihiro Shimizu, Takeshi Suzuki, Ryuji Fujino | 2001-10-16 |
| 6053036 | Fuel supply amount control system for internal combustion engines | Hajime Uto | 2000-04-25 |
| 6041761 | Evaporative emission control system for internal combustion engines | Hajime Uto, Yoshio Nuiya | 2000-03-28 |
| 5918581 | Evaporative emission control system for internal combustion engines | Hajime Uto, Ryuji Fujino, Yoshio Nuiya, Takeshi Suzuki | 1999-07-06 |
| 5886625 | Residual fuel amount-estimating system for fuel tank of internal combustion engine | Hajime Uto | 1999-03-23 |
| 5852929 | Failure detection system of exhaust secondary air supply system of internal combustion engine | Hiroaki Kato, Yuichi Shimasaki, Takashi Komatsuda, Takuya Aoki, Hiroaki Muramatsu +1 more | 1998-12-29 |