Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8003930 | Ambient light sensor | Yuichiro Nakata, Junji Fujino | 2011-08-23 |
| 7838811 | Ambient light sensor | Yuichiro Nakata, Junji Fujino | 2010-11-23 |
| 7184275 | Electronic device | Katsumasa Yamaguchi, Teruo Nanmoku, Ryuichi Toyoda, Yoshihisa Naito | 2007-02-27 |
| 5774773 | Toner bottle and toner supplying apparatus using the same | Hiromichi Miyoshi | 1998-06-30 |