Issued Patents All Time
Showing 276–287 of 287 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4749986 | Collecting process of fire data and fire detector using the process and fire alarm system also using the process | Shigeru Otani, Hiromitsu Ishii | 1988-06-07 |
| 4747383 | Ignition timing control method for internal combustion engines | Shigehiro Kimura, Nobuyuki Narisawa | 1988-05-31 |
| 4723218 | Navigator for automotive vehicles | Koshi Hasebe, Kazushi Akutsu, Kazuo Muramoto, Hajime Mikuni | 1988-02-02 |
| 4690123 | Control of ignition timing upon occurrence of abnormality in a reference crank angle position sensing system | Shigehiro Kimura, Nobuyuki Narisawa | 1987-09-01 |
| 4666519 | Aqueous ink composition | Kazutoshi Akiyama, Tatsuya Yagyu | 1987-05-19 |
| 4649174 | Coloring composition | Kazutoshi Akiyama | 1987-03-10 |
| 4595333 | Hand apparatus of a robot | Kazuhiko Otsubo | 1986-06-17 |
| 4531082 | Control system for positioning implements | Hiroshi Yoshinada, Hiroshi Oshima | 1985-07-23 |
| 4513377 | Vehicle-mounted navigator | Koshi Hasebe, Kunio Miura, Kazushi Akutsu, Kazuaki Minami | 1985-04-23 |
| 4511973 | Navigator for vehicles | Kunio Miura | 1985-04-16 |
| 4504913 | Electronic navigator for automotive vehicles | Kunio Miura, Koshi Hasebe, Kazushi Akutsu, Shinji Ohyama, Kazuaki Minami | 1985-03-12 |
| 4496312 | Heat-treatment system and process | Shunsuke Yamada, Kenji Kawate, Hideo Arakawa, Tsuyoshi Suda | 1985-01-29 |