Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9970342 | Exhaust gas purification device for internal combustion engine | Ryosaku Takahara, Koichi Inaba, Masafumi Sakota, Takahiro Kogawa, Michitaka Yamaguchi | 2018-05-15 |
| 8434296 | Exhaust emission control device for internal combustion engine | Katsuji Wada, Shinya Ishimaru, Jun Iwamoto | 2013-05-07 |
| 8028518 | Sulfur purge control device for an internal combustion engine | Hisao Haga, Norio Suzuki, Katsuji Wada | 2011-10-04 |
| 7963101 | Exhaust gas purifying device for an internal combustion engine | Norio Suzuki, Tomoko Morita, Hisao Haga | 2011-06-21 |
| 7950225 | Exhaust control system for an internal combustion engine | Norio Suzuki | 2011-05-31 |
| 7900440 | Exhaust emission control device and method for internal combustion engine and engine control unit | Norio Suzuki | 2011-03-08 |
| 5529143 | Engine room structure of automotive vehicle | Satoshi Fujita, Yukiichiro Shimada, Masayoshi Sannomiya | 1996-06-25 |
| 5195607 | Exhaust system for automotive engine | Yukiichiro Shimada, Seiichi Tsuji, Satoshi Fujita, Hiroshi Nakatsuka, Hiromichi Kawamura +1 more | 1993-03-23 |
| 5127704 | Automobile lower body structure | — | 1992-07-07 |
| 5127666 | Vehicle rear suspension mounting structure | Mitsuru Fujinaka, Motoharu Sato, Toshiro Kondo, Eiichiro Iida | 1992-07-07 |
| 5102164 | Vehicle suspension mounting structure | Mitsuru Fujinaka, Masayoshi Sannomiya, Toshiro Kondo | 1992-04-07 |
| 5087074 | Vehicle suspension mounting structure | Mitsuru Fujinaka, Masayoshi Sannomiya, Toshiro Kondo, Atsushi Nishiyama | 1992-02-11 |
| 4940281 | Front body structure of vehicle | — | 1990-07-10 |
| 4826234 | Steering assembly supporting structure of a motor vehicle | — | 1989-05-02 |
| 4789199 | Vehicle underbody structure | — | 1988-12-06 |
| 4717198 | Front structure of vehicle body | — | 1988-01-05 |
| 4542934 | Front body construction for motor vehicle | Minoru Fujimoto, Kazuyuki HIRATA, Makoto Yamane | 1985-09-24 |
| 4471992 | Automobile body structure | Osamu Matsuura | 1984-09-18 |