Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8830067 | Illumination device | Masaru Igaki, Hideharu Osawa | 2014-09-09 |
| 8675008 | Calculation device, movement detection device, and electronic instrument | Yoshitsugu Uedaira, Yuichiro Nakata, Junji Fujino | 2014-03-18 |