Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5559443 | Jig for measuring the characteristics of a semiconductor, manufacturing method for the same, and usage of the same | Yasuhiko Yokoya, Noboru Yamazaki, Mitsuo Nakamura, Syuuichi Hasuda, Syuuzou Yamada | 1996-09-24 |
| 5323534 | Process for producing coaxial conductor interconnection wiring board | Yorio Iwasaki, Toshiro Okamura, Shigeharu Arike, Yasushi Shimada, Hiroharu Kamiyama +1 more | 1994-06-28 |
| 5233133 | Coaxial conductor interconnection wiring board | Yorio Iwasaki, Toshiro Okamura, Shigeharu Arike, Yasushi Shimada, Hiroharu Kamiyama +1 more | 1993-08-03 |