Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8493334 | Input device, storage medium, information input method, and electronic apparatus | Kouichiro Takashima, Tsutomu Takahashi, Hideki Okii, Shun Kayama, Yukiko Shimizu +1 more | 2013-07-23 |
| 8264463 | Input device and electronic apparatus | Kouichiro Takashima, Seiji Muramatsu, Tsutomu Takahashi, Shun Kayama, Yukiko Shimizu +3 more | 2012-09-11 |
| 8060164 | Input device and electronic apparatus | Kouichiro Takashima, Seiji Muramatsu, Tsutomu Takahashi, Shun Kayama, Yukiko Shimizu +4 more | 2011-11-15 |