Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5837567 | Lead frame and semiconductor device | Naotaka Tanaka, Akihiro Yaguchi, Makoto Kitano, Tatsuya Nagata, Tetsuo Kumazawa +2 more | 1998-11-17 |
| 5637914 | Lead frame and semiconductor device encapsulated by resin | Naotaka Tanaka, Akihiro Yaguchi, Makoto Kitano, Tatsuya Nagata, Tetsuo Kumazawa +2 more | 1997-06-10 |