Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4665544 | Home control system and interphone system | Yoshiyuki Honda, Mitsunobu Esaki, Yoshiji Minagawa, Masahiro Inoue | 1987-05-12 |
| 4526010 | Separation type air conditioner | Yasuo Sato, Akio Fukushima, Toshiro Kaise, Yoshiyuki Honda, Manabu Fujii | 1985-07-02 |