Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7217370 | Wiring board and process for producing the same | Hiroshi Sugimoto, Tatsuya Ohtaka | 2007-05-15 |
| 6924987 | Wiring board and process for producing the same | Hiroshi Sugimoto, Tatsuya Ohtaka | 2005-08-02 |
| RE37323 | Method for sticking an insulating film to a lead frame | Toshio Kawamura, Takashi Suzumura, Makoto Aida, Hiroshi Sugimoto, Yuju Endo +2 more | 2001-08-14 |
| 5635009 | Method for sticking an insulating film to a lead frame | Toshio Kawamura, Takashi Suzumura, Makoto Aida, Hiroshi Sugimoto, Yuju Endo +2 more | 1997-06-03 |