Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7476913 | Light emitting device having a mirror portion | Hiroyuki Isobe, Gen Murakami | 2009-01-13 |
| 5837368 | Insulating film with improved punching characteristics and lead frame using the same | Kenichi Kaneko, Noboru Imai, Hiroyuki Takasaka, Toshio Kawamura | 1998-11-17 |
| 5593774 | Insulating film with improved punching characteristics and lead frame using the same | Kenichi Kaneko, Noboru Imai, Hiroyuki Takasaka, Toshio Kawamura | 1997-01-14 |