Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| PP24023 | Anemone plant named ‘PKAN’ | — | 2013-11-12 |
| 7127883 | Exhaust gas purifying apparatus of internal combustion engine | Kazuo Koga, Hiromitsu Ando | 2006-10-31 |
| 6173571 | Exhaust purifying apparatus for an in-cylinder injection type internal combustion engine | Kazuo Koga, Hiromitsu Ando, Taizo Kitada | 2001-01-16 |
| 6062189 | Spark ignition type in-cylinder injection internal combustion engine | Hiromitsu Ando, Katsuhiko Miyamoto, Mikiji Watanabe, Hiroyuki Tanaka, Hideyuki Oda +5 more | 2000-05-16 |
| 6041591 | Exhaust gas heating system for in-cylinder injection internal combustion engine | Kazuo Koga, Taizo Kitada, Hiromitsu Ando | 2000-03-28 |
| 5975046 | Exhaust-gas temperature raising system for an in-cylinder injection type internal combustion engine | Kazunari Kuwabara, Hiromitsu Ando, Toshio Shudo | 1999-11-02 |
| 5967113 | Exhaust-gas temperature raising system for an in-cylinder injection type internal combustion engine | Kazunari Kuwabara, Toshio Syudo, Hiromitsu Ando | 1999-10-19 |