Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686191 | Thin film wiring board | Takao Miwa, Masahiro Suzuki, Akio Takahashi, Yoshiaki Okabe, Yuichi Satsu | 1997-11-11 |
| 5671074 | Optical multiplex transmission equipment and method | Keiji Tomooka, Naohiro Sakakida, Yoshihiro Ashi, Hironari Matsuda, Satoshi Aoki +6 more | 1997-09-23 |