Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9907141 | Luminance control apparatus and luminance control method | Yasuyuki Shigezane, Shuuji Satake, Takeshi Yamashita, Mitsuaki Maeda, Terumitsu Sugimoto +4 more | 2018-02-27 |
| 9656603 | Vehicle interior illumination device | Terumitsu Sugimoto, Hiroko Aono, Nobuyoshi Imaeda, Makoto Sunohara, Hisanori Kato +1 more | 2017-05-23 |
| 7618476 | Method and apparatus for cooling reduced-iron agglomerate | Hiroshi Ichikawa, Shiro Ohara, Yukio Kowaki | 2009-11-17 |