Issued Patents All Time
Showing 51–75 of 434 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11548384 | Four-wheel-drive vehicle | Koichi Okuda, Masato Nakano, Yuki Makino | 2023-01-10 |
| 11548371 | Vehicle drive system and control method therefor | Koichi Okuda, Koji Takaira, Akinori Homan, Yosuke Akiyama, Akira Ijichi +1 more | 2023-01-10 |
| 11541869 | Controller and control method for hybrid vehicle | Tooru Matsubara, Koichi Okuda, Yasutaka TSUCHIDA, Kenta Kumazaki, Tatsuya Imamura | 2023-01-03 |
| 11519495 | Heat load estimation device and heat load estimation method for friction engaging element | Kota Fujii, Koichi Okuda, Ken IMAMURA, Hideaki BUNAZAWA, Keita Sasaki | 2022-12-06 |
| 11479235 | Control device for hybrid vehicle | Koichi Okuda, Tooru Matsubara, Takahiro Kimura | 2022-10-25 |
| 11479234 | Control device for hybrid vehicle | Koichi Okuda, Tooru Matsubara, Yasuhiro Hiasa, Yasutaka TSUCHIDA | 2022-10-25 |
| 11472399 | Controller and control method for hybrid vehicle | Keisuke Omuro, Tetsuya Kono, Koichi Okuda | 2022-10-18 |
| 11458952 | Hybrid vehicle and method for controlling hybrid vehicle | Koichi Okuda, Yasutaka TSUCHIDA, Yuuki Makino | 2022-10-04 |
| 11447110 | Electric vehicle and method for controlling electric vehicle | Koichi Okuda, Tooru Matsubara, Yuuki Makino | 2022-09-20 |
| 11440548 | Four-wheel drive vehicle | Koichi Okuda, Yuuki Makino | 2022-09-13 |
| 11433912 | Vehicle failure-factor specifying apparatus | Takeshi Kitahata, Kenji Miyasaka, Koichi Okuda | 2022-09-06 |
| 11421781 | Oil pressure learning method of automatic transmission, control device thereof, and control system thereof | Hideaki BUNAZAWA, Koichi Okuda, Ken IMAMURA, Kota Fujii, Keita Sasaki | 2022-08-23 |
| 11420644 | Vehicle control device, vehicle control system, and vehicle learning device | Hideaki BUNAZAWA, Koichi Okuda, Ken IMAMURA, Kota Fujii, Keita Sasaki | 2022-08-23 |
| 11420610 | Vehicle and control method of the same | Koichi Okuda, Tooru Matsubara, Yuuki Makino, Keisuke Omuro | 2022-08-23 |
| 11415217 | Device for vehicle, system and method | Kota Fujii, Koichi Okuda, Ken IMAMURA | 2022-08-16 |
| 11402856 | Control device of vehicle | Yasuhiro Hiasa, Koichi Okuda, Tooru Matsubara | 2022-08-02 |
| 11396943 | Control device for gear shifting device, control system for gear shifting device, and external arithmetic operation device | Koichi Okuda, Kota Fujii, Ken IMAMURA | 2022-07-26 |
| 11383693 | Hybrid vehicle | Takeshi Kitahata, Tooru Matsubara, Kazuyuki Shiiba, Koichi Okuda | 2022-07-12 |
| 11378181 | Temperature estimation device for friction engaging element | Kota Fujii, Koichi Okuda, Ken IMAMURA | 2022-07-05 |
| 11378031 | Control apparatus for vehicle | Takeshi Kitahata, Kenji Miyasaka, Kodo Nakawatari, Koichi Okuda | 2022-07-05 |
| 11377091 | Control device for hybrid vehicle | Tooru Matsubara, Koichi Okuda, Yasutaka TSUCHIDA, Keisuke Omuro, Tetsuya Kono | 2022-07-05 |
| 11377087 | Control device for hybrid vehicle | Koichi Okuda, Tooru Matsubara, Takahiro Kimura | 2022-07-05 |
| 11370410 | Control device for hybrid vehicle | Koichi Okuda, Tooru Matsubara, Yasutaka TSUCHIDA | 2022-06-28 |
| 11352943 | Control device for hybrid vehicle | Koichi Okuda, Tooru Matsubara, Takahiro Kimura, Yasutaka TSUCHIDA | 2022-06-07 |
| 11338790 | Control device for hybrid vehicle | Koichi Okuda, Tooru Matsubara, Takashi Kohno, Yasutaka TSUCHIDA | 2022-05-24 |