Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8124694 | Mold releasing film for printed circuit board production | Hiroshi Kamo | 2012-02-28 |
| 7851271 | Release film for printed wiring board production | Hiroshi Kamo | 2010-12-14 |
| 7205354 | Resin-made mechanical element with excellent heat resistance and dimensional precision for optical disk drive | Hiroyuki Kobayashi, Yukihiro Bann, Hiroto Matsuura | 2007-04-17 |