Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4991905 | Vehicle construction of automobile provided with slide door | Keiichi Asai | 1991-02-12 |
| 4984842 | Car providing a sliding door | Fumihiko Ogawa, Kazunobu Hori, Keiichi Asai | 1991-01-15 |
| 4981321 | Vehicles provided with slide door | Kazunobu Hori | 1991-01-01 |
| 4569611 | Typewriter with automatic paper loading apparatus | Yuzo Hasegawa, Kuniyasu Makino | 1986-02-11 |
| 4414496 | Electronic typewriter and its control apparatus | Takanobu Hirayama, Motokazu Yoshimura, Kenji Mizuno, Yukio Inukai | 1983-11-08 |
| 4353655 | Electronic typewriter and its control apparatus | Takanobu Hirayama, Motokazu Yoshimura, Kenji Mizuno, Yukio Inukai | 1982-10-12 |
| 4299503 | Character selection mechanism for a typewriter | Toshio Nakai, Susumu Kuzuya, Hiroshi Onoda, Akira Asai, Takayuki Iwase +1 more | 1981-11-10 |
| 4283150 | Typewriter | Masami Hanazono, Toshio Nakai, Susumu Kuzuya, Akira Asai, Takayuki Iwase +2 more | 1981-08-11 |