Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11247686 | Road surface friction coefficient estimation apparatus for vehicle and road surface friction coefficient estimation method for vehicle | Hiroshi Ienaga, Takahiro Kobayashi, Takeshi Yoneda, Junya Ogasahara | 2022-02-15 |
| 11036487 | Vehicle | — | 2021-06-15 |
| 10762724 | Vehicle control device, server, vehicle motor control system, and vehicle motor control method | Hiroshi Ienaga, Takahiro Kobayashi, Takeshi Yoneda | 2020-09-01 |
| 10618508 | Control apparatus for vehicle and control method for vehicle | Hiroshi Ienaga, Takahiro Kobayashi, Takeshi Yoneda, Junya Ogasahara | 2020-04-14 |
| 10556592 | Vehicle control device | Hiroshi Ienaga, Takahiro Kobayashi, Takeshi Yoneda | 2020-02-11 |
| 10486703 | Control device for vehicle | Takeshi Yoneda, Hiroshi Ienaga, Takahiro Kobayashi | 2019-11-26 |
| 10358128 | Control device for vehicle | Takeshi Yoneda, Hiroshi Ienaga, Takahiro Kobayashi | 2019-07-23 |
| 9849868 | Vehicle control device and vehicle control method | — | 2017-12-26 |
| 9623712 | Vehicle front structure for vehicle | — | 2017-04-18 |
| 9415341 | Air purifier | Yoshinori Nakamura, Tomoki Takahashi, Masafumi Nishino | 2016-08-16 |
| 6878264 | Process for conversion of organic compounds | Hajime Kato, Masahito Yoshikawa, Kazuyoshi Iwayama, Naoyuki Uchiyama | 2005-04-12 |
| 6635233 | CFI-type zeolite, process for preparation of the same, catalyst prepared from the same, and process for conversion of organic compounds | Hajime Kato, Masahito Yoshikawa, Kazuyoshi Iwayama, Naoyuki Uchiyama | 2003-10-21 |
| 6157885 | Vehicle motive force control system | Eisuke Kimura, Hiroyuki Abe, Makoto Kishida, Motoshi Ishikawa, Kazuhisa Yamamoto | 2000-12-05 |
| 6027425 | Vehicle motive force control system | Eisuke Kimura, Hiroyuki Abe, Makoto Kishida, Motoshi Ishikawa, Kazuhisa Yamamoto +1 more | 2000-02-22 |
| 5389050 | Vehicle automatic transmission control system using fuzzy logic to determine slope and an inferred driver's intention to decelerate (DEC) to determine the correct gear position | Ichiro Sakai, Yoshihisa Iwaki, Takashi Haga, Yukihiko Suzaki | 1995-02-14 |
| 5337630 | Vehicle automatic transmission control system | Ichiro Sakai, Takashi Haga | 1994-08-16 |
| 5319555 | Vehicle automatic transmission control system for controlling the speed change ratio based on driving resistance | Yoshihisa Iwaki, Ichiro Sakai | 1994-06-07 |
| 5303153 | Vehicle automatic transmission control system | Ichiro Sakai, Yasuhisa Arai, Yusuke Hasegawa | 1994-04-12 |
| 5277673 | Clutch-separable planetary gear transmission | Hiroshi Nakayama, Takashi Hotta, Yukio Morita, Yoichi Kojima, Kimihiko Kikuchi +3 more | 1994-01-11 |
| 5267158 | Lock-up clutch fuzzy logic control system of vehicle automatic transmission | Ichiro Sakai | 1993-11-30 |
| 5071398 | Integral-type planetary gear transmission separable by clutch | Takashi Hotta, Yukio Morita, Yoichi Kojima, Kimihiko Kikuchi, Tsunefumi Niiyama +2 more | 1991-12-10 |