Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6791167 | Resin-molded device and manufacturing apparatus thereof | Kenichi Hayashi, Hisashi Kawafuji, Taketoshi Shikano | 2004-09-14 |
| 6734551 | Semiconductor device | Hiroyuki Yoshihara, Kenichi Hayashi, Hisashi Kawafuji | 2004-05-11 |