Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE37323 | Method for sticking an insulating film to a lead frame | Toshio Kawamura, Takashi Suzumura, Makoto Aida, Hiroshi Sugimoto, Shigeharu Takahagi +2 more | 2001-08-14 |
| 6063228 | Method and apparatus for sticking a film to a lead frame | Teruyuki Watahiki, Takaharu Yonemoto | 2000-05-16 |
| 5846851 | Method of applying adhesive to lead of lead frame and method of making semiconductor device using the same | Teruyuki Watahiki, Hiroki Tanaka, Takaharu Yonemoto, Takashi Suzumura | 1998-12-08 |
| 5635009 | Method for sticking an insulating film to a lead frame | Toshio Kawamura, Takashi Suzumura, Makoto Aida, Hiroshi Sugimoto, Shigeharu Takahagi +2 more | 1997-06-03 |
| 4833282 | Ignition distributor for an internal combustion engine | Masami Matsumura, Yutaka Ohashi | 1989-05-23 |
| 4678029 | Evaporating heat transfer wall | Hiromichi Yoshida, Shigeho Fukuda, Kiyoshi Oizumi, Kimio Kakizaki, Wataru Nakayama +3 more | 1987-07-07 |
| 4653163 | Method for producing a heat transfer wall for vaporizing liquids | Heikichi Kuwahara, Kenji Takahashi, Takehiko Yanagida, Wataru Nakayama, Shigeo Sugimoto +4 more | 1987-03-31 |