Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5703398 | Semiconductor integrated circuit device and method of producing the semiconductor integrated circuit device | Michio Sono, Kazuto Tsuji, Yoshimi Suzuki, Masao Sakuma | 1997-12-30 |
| 5656550 | Method of producing a semicondutor device having a lead portion with outer connecting terminal | Kazuto Tsuji, Yoshiyuki Yoneda, Ryuji Nomoto, Eiji Watanabe, Seiichi Orimo +2 more | 1997-08-12 |