Issued Patents All Time
Showing 26–50 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5704324 | Engine | Hiroki Ichinose, Susumu Kojima, Shinji Sadakane | 1998-01-06 |
| 5676102 | Engine | Hiroki Ichinose, Susumu Kojima, Shinji Sadakane | 1997-10-14 |
| 5671708 | Engine | Hiroki Ichinose, Susumu Kojima, Shinji Sadakane | 1997-09-30 |
| 5666919 | Engine | Hiroki Ichinose, Susumu Kojima, Shinji Sadakane | 1997-09-16 |
| 5662088 | Engine | Hiroki Ichinose, Susumu Kojima, Shinji Sadakane | 1997-09-02 |
| 5662274 | Fuel injector for an internal combustion engine | Nobuhiko Koga, Yoshiyuki Tamaki | 1997-09-02 |
| 5596957 | Engine | Hiroki Ichinose, Susumu Kojima, Shinji Sadakane | 1997-01-28 |
| 5551231 | Engine exhaust gas purification device | Hiroshi Tanaka, Takaaki Itou, Hidemi Ohnaka, Kazuhisa Kunitake, Toshio Tanahashi | 1996-09-03 |
| 5542388 | Air-flow control device for engine | Hiroki Ichinose, Shinji Sadakane, Susumu Kojima | 1996-08-06 |
| 5492101 | Fuel injection control apparatus for an internal combustion engine | Kimitaka Saito, Tetsuya Morino | 1996-02-20 |
| 5461857 | Engine exhaust gas purification device | Takaaki Itou, Hiroshi Tanaka, Hidemi Ohnaka, Kazuhisa Kunitake, Toshio Tanahashi | 1995-10-31 |
| 5301879 | Fuel injection device for an internal combustion engine | Tomojiro Sugimoto | 1994-04-12 |
| 5218943 | Fuel injection apparatus for internal combustion engine | Tomojirou Sugimoto | 1993-06-15 |
| 5156124 | Fuel injection structure for an internal combustion engine | Tomojiro Sugimoto, Takashi Izuo, Toshiaki Yamamoto | 1992-10-20 |
| 5156133 | Fuel supply device of an engine | Tomojiro Sugimoto | 1992-10-20 |
| 4982716 | Fuel injection valve with an air assist adapter for an internal combustion engine | Taiyo Kawai, Kiyoshi Nakanishi, Michiaki Ujihashi, Yuichi Takano | 1991-01-08 |
| 4925110 | Fuel injection valve for an internal combustion engine having a pillar opposing a fuel injection hole | Kiyoshi Nakanishi, Taiyo Kawai, Rio Shimizu | 1990-05-15 |
| 4608948 | Air intake device of an internal combustion engine | Tokuta Inoue, Kiyohiko Oishi, Takamitsu Okamoto | 1986-09-02 |
| 4574748 | Air intake device of an internal combustion engine | Tokuta Inoue, Kiyohiko Oishi, Takamitsu Okamoto | 1986-03-11 |
| 4565166 | Intake system for an internal combustion engine | — | 1986-01-21 |
| 4538556 | Air intake device of an internal combustion engine | — | 1985-09-03 |
| 4480616 | Knock control method and apparatus for an internal-combustion engine | — | 1984-11-06 |
| 4378001 | Fuel injection type carburetor | Shozo Inoue, Toshimi Kashiwakura | 1983-03-29 |
| 4348997 | Fuel injection type carburetor | Shozo Inouye, Toshimi Kashiwakura | 1982-09-14 |
| 4341191 | Fuel injection type carburetor | Shozo Inouye, Toshimi Kashiwakura | 1982-07-27 |