Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D871269 | Motorcycle or motorcycle replica | Masamoto Ito, Tomoyuki Okamoto | 2019-12-31 |
| 9436027 | Display device and television receiver device | — | 2016-09-06 |
| 9323087 | Display apparatus and television receiver | — | 2016-04-26 |
| 9298028 | Display device and television device | — | 2016-03-29 |
| 8689751 | Rocker arm structure | Yuki Uzawa, Masahiro Nakashima | 2014-04-08 |
| 8584645 | Vehicle including a variable intake pipe length device | Kaoru Hanawa | 2013-11-19 |
| 8413623 | Internal combustion engine with variable valve control system | Yoshihiro Takada, Yuichi Tawarada, Masahiro Nakashima, Hiroyuki Natsui | 2013-04-09 |
| 8205588 | Variable valve-actuating mechanism for an internal combustion engine, and engine incorporating same | Masahiro Nakashima, Yoshihiro Takada, Takuya Warashina, Kazuyuki Kosei | 2012-06-26 |
| 8156912 | Vehicle including a variable intake pipe length device | — | 2012-04-17 |
| 8136492 | Internal combustion engine having a variable valve control system, and method of using same | Yoshihiro Takada, Yuki Uzawa, Kazuyuki Kosei | 2012-03-20 |
| 7980213 | Internal combustion engine equipped with a variable valve control system | Takuya Warashina, Yuki Uzawa, Yuichi Tawarada, Yoshihiro Takada | 2011-07-19 |
| 7152565 | Vibration prevention structure in engine | Makoto Sanada, Tatsuo Suzuki | 2006-12-26 |
| 6568253 | Structure for mounting angle sensor of multicylinder engine in motorcycle | Shinichi Nakano | 2003-05-27 |
| 6370977 | Constant-mesh transmission for a vehicle | Tsugio Ikeda, Norikazu Maeda | 2002-04-16 |
| 6033496 | High fatigue strength gear | Toshio Hisano, Atsushi Amataka, Mikio Kubo | 2000-03-07 |
| 5428595 | Optical information recording and reproducing device | Yoshio Yoshida, Hideaki Sato, Yukio Kurata, Hiroyuki Yamamoto, Nobuo Ogata | 1995-06-27 |
| 5279924 | Manufacturing method of optical diffraction grating element with serrated gratings having uniformly etched grooves | Keiji Sakai, Yukio Kurata, Takahiro Miyake, Yoshio Yoshida | 1994-01-18 |
| 5253237 | Optical head device | Takahiro Miyake, Yoshio Yoshida, Yukio Kurata, Yasuo Nakata | 1993-10-12 |
| 5013494 | Process for preparing blazed holograms | Keiji Sakai, Yukio Kurata, Hideyoshi Yamaoka | 1991-05-07 |