Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8091873 | Coned disc spring | Yukitoshi Ogawa, Takayuki Ishikawa, Akihiko Kita, Hiroyuki Nozaki, Hironobu Imaizumi | 2012-01-10 |
| 8016718 | Vehicle drive unit | Atsuya Ohshima, Mitsugi Yamashita, Haruki Shirasaka | 2011-09-13 |
| 7438168 | Cushion plate | Akihiko Kita, Hiroyuki Nozaki, Yukitoshi Ogawa, Takayuki Ishikawa, Hironobu Imaizumi | 2008-10-21 |
| 6935450 | Hybrid vehicle driving device | Takeshi Inuzuka, Satoru Wakuta, Takahiro Kido, Takao Taniguchi, Kazumasa Tsukamoto +1 more | 2005-08-30 |
| 6877390 | Shift range changeover mechanism | Jiro Maeda, Naoki Ohkoshi | 2005-04-12 |
| 6866611 | Vehicle range shift mechanism | Jiro Maeda, Naoki Ohkoshi | 2005-03-15 |
| 6777837 | Hybrid-vehicle drive unit | Kenji Omote, Masahiro Hasebe, Satoru Wakuta, Keiichi Shinohara, Atsushi Tabata +3 more | 2004-08-17 |
| 6662904 | Friction engagement element with lubrication | Kenji Omote, Takeshi Inuzuka, Mitsuhiro Umeyama, Hisanori Nomoto, Yuji Iwase | 2003-12-16 |
| 6634982 | Automatic speed changer controller, automatic speed changer control method, and recording medium having program for method recorded thereon | Nobuaki Miki, Hiroshi Ishigaki, Seiji Sakakibara, Masashi Hattori, Kazuo Takemoto +2 more | 2003-10-21 |
| 6499371 | Range switching device | Kazuo Takemoto, Naoki Ohkoshi, Yoshitaka Murase, Hirotoshi Eishima, Jiro Maeda | 2002-12-31 |
| 6478101 | Drive unit for hybrid vehicle | Takao Taniguchi, Kazumasa Tsukamoto, Satoru Wakuta, Takeshi Inuzuka, Kenji Omote | 2002-11-12 |
| 6269895 | Hybrid drive system | Takao Tanuguchi, Shoichi Miyagawa, Kazumasa Tsukamoto, Kenji Omote, Seiji Suzuki +1 more | 2001-08-07 |
| 6258001 | Vehicle drive train | Satoru Wakuta, Keiichi Shinohara, Masahiro Hasebe, Kenji Omote, Atsushi Tabata +3 more | 2001-07-10 |
| 6223118 | Vehicle deceleration control unit | Kouji Kobayashi, Kenji Itou, Nobuaki Miki, Seiji Sakakibara, Kiyoshi Kurita +3 more | 2001-04-24 |
| 6018198 | Hybrid drive apparatus for vehicle | Kiyoshi Kurita, Yoshinori Matsushita | 2000-01-25 |
| 5903061 | Control system for vehicular drive unit | Satoru Tanaka, Takeshi Hara, Manabu Watanabe, Kenji Omote | 1999-05-11 |
| 5846155 | Vehicular drive unit | Takao Taniguchi, Shoichi Miyagawa, Kazumasa Tsukamoto, Satoru Tanaka, Takeshi Inuzuka +2 more | 1998-12-08 |
| 5801499 | Control system for a vehicular drive unit | Takeshi Hara, Manabu Watanabe, Kenji Omote, Satoru Tanaka | 1998-09-01 |
| 5735770 | Control system for vehicular drive unit | Kenji Omote | 1998-04-07 |
| 5720690 | Shift control system for controlling a transmission of a vehicle having an engine and a motor generator drive source | Takeshi Hara, Satoru Tanaka, Manabu Watanabe, Kenji Omote | 1998-02-24 |
| 5713814 | Control system for vehicular drive unit | Takeshi Hara, Satoru Tanaka, Manabu Watanabe, Kenji Omote | 1998-02-03 |
| 5372213 | Oil circulating system for electric vehicle | Masahiro Hasebe, Yoshinori Miyaishi, Satoru Wakuta, Yukihiro Minezawa, Takeshi Hara | 1994-12-13 |
| 4660692 | Centrifugal and torque responsive clutch | Shiro Sakakibara | 1987-04-28 |
| 4657122 | Centrifugal friction clutch and coupling mechanism using such clutch | Shiro Sakakibara | 1987-04-14 |