Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8073138 | Information input device, and electronic apparatus using same | Shun Kayama, Yasuhiro Kataoka, Hiroshi Azuma, Yoshihiro Tanabe, Tsuyoshi Uchida | 2011-12-06 |
| 8060164 | Input device and electronic apparatus | Seiji Muramatsu, Tsutomu Takahashi, Shun Kayama, Yukiko Shimizu, Takashi Sawada +4 more | 2011-11-15 |
| 7991149 | Information input device, and electronic apparatus using same | Shun Kayama, Yasuhiro Kataoka, Hiroshi Azuma, Yoshihiro Tanabe, Tsuyoshi Uchida | 2011-08-02 |