Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12380264 | Learning apparatus, inference apparatus, and programmable logic device development toolchain | — | 2025-08-05 |
| 11364915 | Road condition determination method and road condition determination device | Takuma Hayashi | 2022-06-21 |
| 11059483 | Vehicle control method and vehicle control device | Katsuyoshi Ogawa | 2021-07-13 |
| 10882529 | Control method of vehicle, and control device of the vehicle | Katsuyoshi Ogawa | 2021-01-05 |
| 10000118 | Clutch control device for four-wheel-drive vehicle | Katsuyoshi Ogawa, Shunichi Mitsuishi, Makoto Morita, Tetsu Takaishi | 2018-06-19 |
| 9981552 | Clutch control device for four-wheel drive vehicle | Katsuyoshi Ogawa, Shunichi Mitsuishi, Makoto Morita, Tetsu Takaishi | 2018-05-29 |
| 9845006 | Clutch control device for 4-wheel drive vehicle | Katsuyoshi Ogawa, Shunichi Mitsuishi, Makoto Morita, Tetsu Takaishi | 2017-12-19 |
| 9821655 | Clutch control device for 4-wheel drive vehicle | Katsuyoshi Ogawa, Shunichi Mitsuishi, Makoto Morita, Tetsu Takaishi | 2017-11-21 |
| 9783053 | Clutch control device for 4-wheel drive vehicle | Katsuyoshi Ogawa, Shunichi Mitsuishi, Makoto Morita, Tetsu Takaishi | 2017-10-10 |
| 9758038 | Clutch control device for four-wheel drive vehicle | Katsuyoshi Ogawa, Shunichi Mitsuishi, Makoto Morita, Tetsu Takaishi | 2017-09-12 |
| 9688142 | Clutch control device for 4-wheel drive vehicle | Katsuyoshi Ogawa, Shunichi Mitsuishi, Makoto Morita, Tetsu Takaishi | 2017-06-27 |
| 9688141 | Clutch control device for four-wheel drive vehicle | Tetsu Takaishi, Shunichi Mitsuishi, Makoto Morita, Katsuyoshi Ogawa | 2017-06-27 |
| 9206889 | Drive force distributing apparatus | Tetsu Takaishi, Shunichi Mitsuishi, Eigo Sakagami, Katsuyoshi Ogawa | 2015-12-08 |
| 8820193 | Driving force distribution device | Takeshi Yamamoto | 2014-09-02 |
| 8657715 | Torque distributor | Katsuhiko Sando | 2014-02-25 |
| 8483921 | Two/four-wheel drive mode shift controller for traction-transmitting part time four-wheel drive vehicle and method for controlling the same | Eigo Sakagami | 2013-07-09 |
| 8402851 | Friction-roller type transmission mechanism | Takeshi Kariya, Shinji Kiyohara | 2013-03-26 |
| 8187134 | Friction roller type power transmission device | Eigo Sakagami | 2012-05-29 |
| 7552301 | Information processing apparatus and memory access arranging method | — | 2009-06-23 |
| 7530421 | Vehicle drive power distribution device | Shinichi Suzuki, Hirotaka Kusukawa | 2009-05-12 |
| 7492184 | Programmable logic device and method for designing the same | Shinichi Marui, Minoru Okamoto | 2009-02-17 |
| 5707292 | Vibration damping equipment for torsional damper, including a low rigidity member | Masanori Koda, Shouichi Tsuchiya, Takashi Murasugi | 1998-01-13 |
| 5558579 | Torsional damper having a resiliently coupled damper element and a friction generating device mounted within a padded window of the damper element | Shouichi Tsuchiya, Tatsuya Morishita, Masanori Koda, Takashi Murasugi | 1996-09-24 |