Issued Patents All Time
Showing 76–83 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4901685 | Valve operating mechanism for an internal combustion engine | Koichi Fukuo, Takashi Tatsumi | 1990-02-20 |
| 4777655 | Control signal receiving system | Osamu Numata, Yoshitomo Kuwamoto, Shinichi Hagiya | 1988-10-11 |
| 4679147 | Navigation system with capability of instructing running direction | Fumio Tsujii, Yoji Matsuoka, Takanori Shibata, Akira Endo | 1987-07-07 |
| 4635202 | Navigation apparatus for automobile | Fumio Tsujii, Yoji Matsuoka, Akira Endo, Jiro Takezaki | 1987-01-06 |
| 4597533 | Electrostatic spraying apparatus | Tsuneyasu Matsuhisa | 1986-07-01 |
| 4502933 | Apparatus for electrolytic treatment to metal web | Teruo Mori, Tsutomu Kakei, Tsuneyasu Matsuhisa, Masaru Watanabe | 1985-03-05 |
| 4390407 | Electrolytic processing device for belt-shaped metal plates | Teruo Mori, Tsutomu Kakei, Masaru Watanabe, Tsuneyasu Matsuhisa | 1983-06-28 |
| 4196378 | Circuit for detecting a positive phase or an opposite phase in three phase alternating power source | — | 1980-04-01 |