Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D342503 | Television receiver | Atsush Ishibashi, Hirotsugu Ohkubo, Atsuhiko Urushihara, Shinichi Uruma, Yoshihiro Iwama +1 more | 1993-12-21 |
| D336641 | Television receiver | Shinichi Uruma, Masahiro Yaezawa, Isao Aburatani, Tsutomu Satou, Daiji Tsuboi | 1993-06-22 |
| D336643 | Television receiver | Makoto Fukatsu, Junji Kii | 1993-06-22 |
| D300431 | Cordless handset telephone | Tadashi Sube, Yasunori Kawauchi | 1989-03-28 |