Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7675755 | LED module | Shuichi NAKAZAWA, Aki Suzuki | 2010-03-09 |
| 5837368 | Insulating film with improved punching characteristics and lead frame using the same | Toshikatsu Hiroe, Kenichi Kaneko, Hiroyuki Takasaka, Toshio Kawamura | 1998-11-17 |
| 5593774 | Insulating film with improved punching characteristics and lead frame using the same | Toshikatsu Hiroe, Kenichi Kaneko, Hiroyuki Takasaka, Toshio Kawamura | 1997-01-14 |