Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5579443 | Emergency vehicular communication device capable of contacting a plurality of services | Junji Tatematsu, Toshiyuki Kaneiwa | 1996-11-26 |
| 5021957 | Brake control apparatus in diagonal braking pressure supply system for use in motor vehicles | Yoshifumi Kato, Yukimasa Tamatsu, Kenji Takeda | 1991-06-04 |
| 4943123 | Brake control apparatus in diagonal braking hydraulic pressure supply system for use in motor vehicles | Kenji Takeda, Sigeru Kamiya, Satosi Suzuki | 1990-07-24 |
| 4706195 | Speed control system for a motor vehicle | Yoshiyuki Kago, Hiroyuki Sakakibara, Yoshio Shinoda | 1987-11-10 |
| 4691361 | Speaker changeover device | Masahiko Osada | 1987-09-01 |
| 4524356 | Obstacle detecting device for vehicles | Masao Kodera, Shigeyuki Akita | 1985-06-18 |
| 4471437 | Overdrive control apparatus | Akira Kuno, Hidetoshi Shimizu, Harumasa Minegishi | 1984-09-11 |
| 4467313 | Automotive rear safety checking apparatus | Masao Kodera, Hajime Ito, Hisatoshi Ohta | 1984-08-21 |
| 4404541 | Rear obstacle detecting system for automotive vehicles | Masao Kodera, Sigeyuki Akita | 1983-09-13 |
| 4356726 | Apparatus for detecting grade of vehicle from atmospheric pressure difference | — | 1982-11-02 |
| 4337651 | Apparatus for measuring and indicating braking vehicle speeds | Akira Kuno, Hidetoshi Shimizu, Harumasa Minegishi | 1982-07-06 |
| 4302973 | Altitude difference measuring apparatus | Akira Kuno, Yoshio Shinoda | 1981-12-01 |
| 4231257 | Slope sensor for a vehicle | Akira Kuno, Yoshio Shinoda | 1980-11-04 |