Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9484696 | Bulb socket and lighting system | Hideki Yamanaka, Atsuro Murata | 2016-11-01 |
| 9331403 | Bulb socket and lighting device | Hideki Yamanaka, Atsuro Murata | 2016-05-03 |
| 9287069 | Switch structure | Ken Suzuki | 2016-03-15 |
| 8534882 | Assembling structure for vehicle room illumination lamp | Haruhito Ohtsuka, Yusuke Yoshizoe, Ryohei Ochiai | 2013-09-17 |
| 6943376 | Electrode for p-type SiC | Osamu Nakatsuka, Ryuichi Yasukochi, Yasuo Koide, Masanori Murakami, Naoki Shibata | 2005-09-13 |