Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8258697 | Light emitting device | Tetsuya Muranaka, Toshihiro Kuroki | 2012-09-04 |
| 8067779 | Light emitting device with a recess lead portion | Tetsuya Muranaka, Masaki Adachi, Iwao Matsumoto, Kenji Naito | 2011-11-29 |
| 7172048 | Airbag apparatus for pedestrian protection | Makoto Hamada, Hideya Innami | 2007-02-06 |
| 5294500 | Lead acid storage battery | Koji Miyata | 1994-03-15 |