Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12430816 | Color replacement for the colorblind using an automatic image colorization artificial intelligence model | TAIHEI MIYAMOTO, Akira Fujiu, Kazuki Sekiguchi | 2025-09-30 |
| 11816184 | Ordering presentation of training documents for machine learning | Tohru Hasegawa, Steven M. Pritko, Aaron Santavicca | 2023-11-14 |
| 5225753 | Electric control apparatus for four-wheel steering system | Shin Koike, Osamu Takeda, Hiroaki Tanaka, Mizuho Sugiyama, Hitoshi Iwata +1 more | 1993-07-06 |
| 5212642 | Electric control apparatus for four-wheel steering system | Hiroaki Tanaka, Osamu Takeda, Mizuho Sugiyama, Shin Koike, Hitoshi Iwata +2 more | 1993-05-18 |
| 5119297 | Hydraulic active suspension system for a vehicle capable of enhancing both the comfortability and the controllability of the attitude of vehicle body | Shuuichi Buma, Hiroyuki Ikemoto, Toshio Aburaya, Takashi Yonekawa, Kunihito Sato +1 more | 1992-06-02 |
| 5043893 | Hydraulic active suspension system for a vehicle capable of positively controlling the attitude of vehicle body when heavily loaded | Toshio Aburaya, Shuuichi Buma, Takashi Yonekawa, Kunihito Sato, Masaki Kawanishi +4 more | 1991-08-27 |
| RE33626 | Rear suspension controller | Ken Asami, Toshio Onuma, Shuuichi Buma | 1991-07-02 |
| 5024459 | Pressure control system for suspension | Kouichi Kokubo, Toshiaki Hamada, Shinichi Tagawa, Nobuyasu Suzumura, Shuuichi Buma +6 more | 1991-06-18 |
| RE33601 | Rear wheel suspension controller | Ken Asami, Toshio Onuma, Shuuichi Buma | 1991-06-04 |
| 5013062 | US-OS characteristic control system for a vehicle responding to turning state quantity and the changing rate thereof | Takashi Yonekawa, Toshio Onuma, Shuuichi Buma, Hiroyuki Ikemoto, Toshio Aburaya +1 more | 1991-05-07 |
| 4973080 | Hydraulic suspension system for a vehicle with less abrupt change in vehicle height when started | Hiroyuki Ikemoto, Shuuichi Buma, Toshio Aburaya, Takashi Yonekawa, Toshio Oonuma +5 more | 1990-11-27 |
| 4789935 | Suspension controller | Shuuichi Buma, Toshio Onuma, Masami Itou | 1988-12-06 |
| 4761022 | Suspension controller for improved turning | Chiaki Hamada, Hiroshi Kawakami, Yutaka Hirano, Zensaku Murakami | 1988-08-02 |
| 4744589 | Suspension control system | Shuuichi Buma, Toshio Onuma, Masami Itou | 1988-05-17 |
| 4729580 | Suspension controller | Shuuichi Buma, Toshio Onuma, Masami Itou | 1988-03-08 |
| 4728120 | Suspension controller | Shuuichi Buma, Toshio Onuma, Masami Itou | 1988-03-01 |
| 4726604 | Rear suspension controller | Ken Asami, Toshio Onuma, Shuuichi Buma | 1988-02-23 |
| 4725072 | Rear wheel suspension controller | Ken Asami, Toshio Onuma, Shuuichi Buma | 1988-02-16 |
| 4722546 | Rear suspension controller | Ken Asami, Toshio Onuma, Shuuichi Buma | 1988-02-02 |
| 4722411 | Wheel slip control system | Takahiro Nogami, Kazumasa Nakamura | 1988-02-02 |
| 4717172 | Suspension controller | Ken Asami, Toshio Onuma, Shuuichi Buma | 1988-01-05 |
| 4715616 | Rear suspension controller | Ken Asami, Toshio Onuma, Shuuichi Buma | 1987-12-29 |
| 4714272 | Suspension controller | Shuuichi Buma, Toshio Onuma, Masami Itou | 1987-12-22 |
| 4714271 | Suspension controller | Shuuichi Buma, Toshio Onuma, Masami Itou | 1987-12-22 |
| 4693494 | Suspension controller | Shuuichi Buma, Toshio Onuma, Masami Itou | 1987-09-15 |