Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6998861 | Wiring board and soldering method therefor | Mitsuhisa Nakai, Akihiro Kyogoku, Yoshinao Nakamoto, Koji Taniguchi, Hiroaki HIGASHI | 2006-02-14 |
| 4790144 | Defrosting control apparatus for a temperature control system | Akira Yokouchi, Katsumi Fukuda, Makoto Kaibara, Masahiro Watanabe | 1988-12-13 |
| 4709292 | Trouble detector apparatus for an air-conditioner including a counter and a timer | Kenichiro Miura, Takashi Deguchi | 1987-11-24 |