Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10981619 | Small-sized saddle riding vehicle, and rigidity adjustment device of body frame of vehicle | Katsumasa Mukai, Hiroki Yoshino, Hirohisa Takahashi, Kazuki Yamagishi, Ryuji Sasaki +1 more | 2021-04-20 |
| 9016421 | Front air guiding structure of motorcycle | Masahiro Kontani, Yoshinori Korogi, Takahiro Sano | 2015-04-28 |
| 7973585 | Driver circuit | — | 2011-07-05 |
| 7040302 | Failure diagnosis apparatus for evaporative fuel processing system | Takashi Yamaguchi, Hideyuki Oki, Mahito Shikama, Tomohiro Yamagami, Koichi Yoshiki | 2006-05-09 |
| 6990963 | System and method for vaporized fuel processing | Takeshi Hara, Masakazu Kitamoto, Hiroaki Mihara, Koichi Yoshiki | 2006-01-31 |
| 6950742 | Failure diagnosis apparatus for evaporative fuel processing system | Takashi Yamaguchi, Mahito Shikama | 2005-09-27 |
| 5778865 | Evaporative fuel control system for internal combustion engines | Yosuke Tachibana, Toru Wada | 1998-07-14 |
| 5362995 | Voltage comparing circuit | — | 1994-11-08 |
| 4766862 | Idling speed-up control apparatus internal combustion engine | Yoshitaka Hibino, Kogi Kajita, Atsushi Totsune | 1988-08-30 |