Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6174187 | Electrical connector | Yoku Yamagami, Tsuyoshi Sakata, Tsutomu Mtsuo | 2001-01-16 |
| 5924883 | Electrical connector | Yoku Yamagami, Tsuyoshi Sakata, Tsutomu Matsuo | 1999-07-20 |
| 5897390 | Electrical connector | Yoku Yamagami, Tsuyoshi Sakata, Tsutomu Matsuo | 1999-04-27 |
| 5888086 | Electrical connector | Ryozo Koyama, Kenichi Yamaguchi | 1999-03-30 |
| 5836780 | Card edge connector | Akinori Mizumura, Ryozo Koyama | 1998-11-17 |
| 5256082 | Coaxial ribbon cable connector | Tadahiro Fumikura | 1993-10-26 |
| 5238414 | High-speed transmission electrical connector | Tadahiro Fumikura | 1993-08-24 |
| 5211571 | Substrate connector | Tatsuya Arai, Hiroshi Ohkawa, Morio Suzuki, Hiroshi Kouzai | 1993-05-18 |
| 5178560 | Connector for coaxial ribbon cable | Tadahiro Fumikura | 1993-01-12 |
| 5169325 | Coaxial ribbon cable connector | Tadahiro Fumikura | 1992-12-08 |
| 4821411 | Method of manufacturing electrical contact pins | — | 1989-04-18 |
| 4737114 | Electrical contact pin | — | 1988-04-12 |
| 4365856 | Electric connector for coaxial ribbon cable | Shinichi Watanabe | 1982-12-28 |