Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661503 | Method for manufacturing optic transmission modules and system for inspecting bit error rate characters | Kazuo Yamaguchi, Shinzoo Nishiyama, Atsushi Murata, Naohiko Baba, Tsutomu Yoshiya +3 more | 2003-12-09 |
| 4843547 | Cash register with a multi-window display | Seiji Fuyama, Tokio Mori, Mitsuhiro Kodama, Yasuhiro Takaoka | 1989-06-27 |