Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11285974 | Vehicle control system and vehicle | Masaya Ikeda, Takafumi Hirose, Kentaro Ishisaka, Takashi Watanabe, Junpei Yashima +4 more | 2022-03-29 |
| 10727784 | Aggregation system, control method thereof, and control apparatus | Hideki Kobayashi, Kouichi Hiraoka, Mitsumasa TAKAYAMA, Jun Takahashi, Takashi Imai | 2020-07-28 |
| 8970360 | Apparatus for promoting improvement of driving skill to improve fuel efficiency | Hideharu Takemoto, Keiji Enomoto | 2015-03-03 |
| 7219116 | Data processing apparatus | — | 2007-05-15 |
| 7162556 | Matrix type bus connection system and power reduction method therefor | — | 2007-01-09 |
| 7065686 | Dual port RAM | Nobuyuki Endo, Hiroki Goko, Fumihiro Wajima, Junichi Tamura, Ali Elhadri | 2006-06-20 |
| 6981109 | Digital signal processor system having programmable random access memory that executes processing during downloading of a program | Hiroki Goko, Fumihiro Wajima, Junichi Tamura, Ali Elhadri, Nobuyuki Endo | 2005-12-27 |
| 6944531 | Air flow sensor failure determination apparatus and method | Osamu Takizawa | 2005-09-13 |
| 6857414 | Control system and method for internal combustion engine | Ken Ogawa, Isao Komoriya, Hiroshi Tagami, Masahiro Takeuchi, Minoru Torii +1 more | 2005-02-22 |
| 6823413 | Interrupt signal processing apparatus | — | 2004-11-23 |
| 6494087 | Misfire state discrimination system of internal combustion engine | Gaku Hatano, Yasunari Seki, Kojiro Tsutsumi, Masahiro Yamada, Hisashi Daicho | 2002-12-17 |
| 5966930 | Catalyst deterioration-determining system for internal combustion engines | Gaku Hatano, Hideo Moriwaki, Yoshiaki Matsuzono, Sachito Fujimoto, Hisato Shimizu | 1999-10-19 |
| 5692486 | Air-fuel ratio sensor deterioration-detecting system for internal combustion engines | Kojiro Tsutsumi, Toshitaka Hachiro, Shigeto Kashiwabara, Fumio Hara, Sachito Fujimoto | 1997-12-02 |
| 4938199 | Method for controlling the air-fuel ratio in vehicle internal combustion engines | Toshio Sato, Yoshiharu Abe, Hiroshi Hasebe | 1990-07-03 |
| 4886035 | Air-fuel ratio control method for an internal combustion engine | Norio Tomobe, Haruo Shimamura, Kozo Suzuki, Yutaka Taniguchi | 1989-12-12 |