Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5993258 | Electrical connector | Hiroyoshi Matsunuma, Sadao Kuboi, Yasuyuki Mizunuma | 1999-11-30 |
| 5900074 | Composition and process for treating magnesium-containing metals and product therefrom | Masahiko Nishida, Yokichi Sato | 1999-05-04 |
| 5645650 | Composition and process for treating magnesium-containing metals and product therefrom | Masahiko Nishida, Yokichi Sato | 1997-07-08 |
| 5417583 | Insulation-piercing connector | Yoshiaki Igarashi | 1995-05-23 |