Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9455102 | Key structure and electronic apparatus | Jiro Takahashi, Tomonori Sakurai, Kazunobu Yoneyama | 2016-09-27 |
| 8014838 | Electronic apparatus formed by no less than two sections | Hisashi Takasaki | 2011-09-06 |