Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6700186 | Lead frame for a semiconductor device, a semiconductor device made from the lead frame, and a method of making a semiconductor device | Shoshi Yasunaga, Takahiro Ishibashi, Jun Sugimoto, Yuichi Dohki, Hitoshi Etoh | 2004-03-02 |
| 6518657 | Semiconductor device and lead frame assembly/lead frame for making a semiconductor device | Jun Sugimoto, Yuichi Douki | 2003-02-11 |