Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9664272 | Vibration isolating structure for power unit | Takashi Kudo, Toshimasa Mitsubori | 2017-05-30 |
| 9334955 | Drum type-variable speed drive | Kazuhiro Norita, Toshimasa Mitsubori | 2016-05-10 |
| 9027430 | Shift drum structure for drum-type transmission | Toshimasa Mitsubori, Seiji Hamaoka, Kazuhiro Norita, Yasushi Fujimoto | 2015-05-12 |
| 8276472 | Transmission assembly for power unit of a vehicle, and power unit incorporating same | Hiroshi Sotani, Kinya Mizuno, Seiji Hamaoka | 2012-10-02 |
| 8191443 | Reverse inhibitor mechanism for regulating automatic transmission gear shifting, and method of assembling same | Hiroatsu Inui, Shinya Koyama, Eiji Kittaka | 2012-06-05 |
| 8141673 | Engine for saddle ride type vehicle | Toshiyuki Sato, Masako Takahashi | 2012-03-27 |
| 8042419 | Vehicle transmission | Kinya Mizuno, Masako Takahashi, Masaki Kobayashi, Eiji Kittaka | 2011-10-25 |
| 7963184 | Vehicle transmission | Yasushi Fujimoto, Kinya Mizuno, Hiroshi Sotani | 2011-06-21 |
| 7913817 | Oil pump unit for internal combustion engine | Yasushi Fujimoto, Kinya Mizuno | 2011-03-29 |
| 7757655 | Crankcase structure for an internal combustion engine | Hiroatsu Inui, Eiji Kittaka | 2010-07-20 |
| 7743758 | Breather structure for internal combustion engine | Shinichiro Keyaki, Toru Nishi, Kazuaki Iino | 2010-06-29 |
| 7717234 | Lubricating device of internal combustion engine | Kinya Mizuno, Ken Oike, Seiji Hamaoka | 2010-05-18 |
| 7717223 | Output shaft of power unit | Hiroatsu Inui, Shinya Koyama, Eiji Kittaka, Hiroyuki Oketani | 2010-05-18 |
| 7648010 | Starting clutch | Hiroshi Sotani, Kinya Mizuno, Yasushi Fujimoto, Masako Takahashi | 2010-01-19 |
| 7578277 | Pump drive structure of water-cooled internal combustion engine | Hiroatsu Inui | 2009-08-25 |
| 7559307 | Oil filter mounting structure in internal combustion engine | Hiroatsu Inui, Tomokazu Baba, Hideyuki Tawara | 2009-07-14 |
| 7421985 | Water-cooled internal combustion engine | Yasushi Fujimoto, Katsuhiko Ito, Kinya Mizuno, Masako Takahashi, Hiroshi Sotani | 2008-09-09 |
| 7121373 | Motorcycle | Hiroyuki Kawakubo, Toru Gunji | 2006-10-17 |
| 7096753 | Engine having a cartridge type transmission | Hiroyuki Kawakubo, Toru Gunji | 2006-08-29 |
| 7021267 | Multi-cylinder internal combustion engine and vehicle incorporating same | Hiroyuki Kawakubo, Toru Gunji | 2006-04-04 |
| 6981473 | Cylinder head for an internal combustion engine | Toru Gunji | 2006-01-03 |
| 6790295 | Method of improving sliding surfaces in anti-seizure property | Toyotaka Kinoshita, Shingo Nakayama, Yoshinori Takeda, Motoharu Yamagoshi, Hideki Takeuchi | 2004-09-14 |
| 6736023 | Torque transmitting device | Toru Iizuka | 2004-05-18 |
| 6705265 | Four-stroke internal combustion engine with valve resting mechanism | Takaaki Tsukui | 2004-03-16 |
| 6691663 | Four-stroke internal combustion engine cylinder head | Takaaki Tsukui | 2004-02-17 |