Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5096081 | Cover plate for semiconductor devices | Toshiharu Sakurai, Hideo Taguchi, Nobu Izawa | 1992-03-17 |
| 5093282 | Method of making a semiconductor device having lead pins and a metal shell | Jun Ohno, Koh-ichi Fukazawa | 1992-03-03 |
| 5025347 | Semiconductor device | Toshiharu Sakurai, Hideo Taguchi, Nobu Izawa | 1991-06-18 |
| 4874956 | Method and apparatus for inspecting semiconductor devices for their bonding status | Toshihiro Kato, Yoshihito Fukasawa | 1989-10-17 |