Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7922918 | Method of manufacturing circuit board used for switch device | Shunji Araki | 2011-04-12 |
| 7799852 | Composition of biphenyl epoxy resin, phenolbiphenylaralkyl resin and filler | Yukihiro Kiuchi, Masatoshi Iji, Katsushi Terajima, Isao Katayama, Ken Oota | 2010-09-21 |
| 7098276 | Flame-retardant epoxy resin composition and semiconductor device made using the same | Yukihiro Kiuchi, Masatoshi Iji, Katsushi Terajima, Isao Katayama, Ken Oota | 2006-08-29 |
| 5575501 | Shaft for collapsible steering apparatus | Seiichi Moriyama, Kiyoshi Sadakata | 1996-11-19 |
| 4484042 | Snap action push button switch | — | 1984-11-20 |
| 4435826 | Frame synchronizer | — | 1984-03-06 |