Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5323534 | Process for producing coaxial conductor interconnection wiring board | Yorio Iwasaki, Toshiro Okamura, Shigeharu Arike, Yasushi Shimada, Eisaku Namai +1 more | 1994-06-28 |
| 5243144 | Wiring board and process for producing the same | Haruo Ogino, Akishi Nakaso | 1993-09-07 |
| 5233133 | Coaxial conductor interconnection wiring board | Yorio Iwasaki, Toshiro Okamura, Shigeharu Arike, Yasushi Shimada, Eisaku Namai +1 more | 1993-08-03 |
| 4268614 | Method of making printed circuit board | Tamotsu Ueyama, Yukihiko Wada, Masaji Homma, Hitoshi Aisawa, Takayoshi Komatsu +1 more | 1981-05-19 |