Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D698322 | Light emitting diode | Shigeo Takeda, Shota Shimonishi, Hiroyuki Tajima | 2014-01-28 |
| 7172718 | Method of manufacturing a rubber sheet for a power transmission belt and a power transmission belt incorporating the rubber sheet | Takayuki Tagawa, Toshihiro Nishimura | 2007-02-06 |