Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9505283 | Independent suspension system of drive wheel | Naoki Kuwabara, Hajime Uchiyama | 2016-11-29 |
| 9200699 | Differential gear provided with differential lock mechanism | Koji Sato | 2015-12-01 |
| 8986152 | Differential mechanism restricting device | Koji Sato | 2015-03-24 |
| 8459428 | Electronic clutch control apparatus for vehicle | Yoshitsugu Gokan, Akihiko Tomoda | 2013-06-11 |
| 8317377 | Motorcycle | — | 2012-11-27 |
| 8302755 | Hydraulic mechanism for vehicle | Kanau Iwashita, Yoshihisa Ieda, Katsumi Sahoda, Akihiko Tomoda | 2012-11-06 |
| 8303144 | Motorcycle | Tokujiro Kizaki, Yojiro Tsutsumi | 2012-11-06 |
| 8286523 | Transmission for vehicle | Yoshihisa Ieda, Akihiko Tomoda | 2012-10-16 |
| 8250939 | Transmission of vehicle | Mikio Kashiwai, Akihiko Tomoda, Yoshihisa Ieda, Kanau Iwashita | 2012-08-28 |
| 8251554 | Lighting apparatus for motorcycle | Mutsumi Katayama, Jun Morimoto | 2012-08-28 |
| 8201677 | Clutch hydraulic system for vehicle and hydraulic system | Kanau Iwashita, Yoshihisa Ieda, Katsumi Sahoda, Akihiko Tomoda | 2012-06-19 |
| 8162121 | Hydraulic clutch device actuated by electric motor and clutch lever | Yoshihisa Ieda, Akihiko Tomoda | 2012-04-24 |
| 8150587 | Shift control device of transmission | Ahihiko Tomoda, Kanau Iwashita, Yoshihisa Ieda | 2012-04-03 |
| 8002099 | Clutch operation mechanism | Kanau Iwashita, Yoshihisa Ieda, Akihiko Tomoda, Katsumi Sahoda | 2011-08-23 |
| 7891262 | Transmission for vehicles | Kanau Iwashita, Yoshihisa Ieda, Akihiko Tomoda, Katsumi Sahoda | 2011-02-22 |
| 7730988 | Rear wheel suspension for a motorcycle and swing arm attachment structure for a motorcycle | Makoto Igarashi, Shinji Takayanagi, Toshiaki Takamura, Tsuyoshi Tsuda | 2010-06-08 |
| 7436085 | Wind turbine provided with a controller for adjusting active annular plane area and the operating method thereof | Masaaki Shibata, Yoshiyuki Hayashi, Toyoaki Furukawa, Yuuji Yatomi, Eiji Kato +2 more | 2008-10-14 |
| 7425774 | Wind turbine provided with a controller for adjusting active annular plane area and the operating method thereof | Masaaki Shibata, Yoshiyuki Hayashi, Toyoaki Furukawa, Yuuji Yatomi, Eiji Kato +2 more | 2008-09-16 |
| 7425775 | Wind turbine provided with a controller for adjusting active annular plane area and the operating method thereof | Masaaki Shibata, Yoshiyuki Hayashi, Toyoaki Furukawa, Yuuji Yatomi, Eiji Kato +2 more | 2008-09-16 |
| 7071578 | Wind turbine provided with a controller for adjusting active annular plane area and the operating method thereof | Masaaki Shibata, Yoshiyuki Hayashi, Toyoaki Furukawa, Yuuji Yatomi, Eiji Kato +2 more | 2006-07-04 |