Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9546948 | Gas sensor | Isao Shimoyama, Kiyoshi Matsumoto, Tetsuo Kan, Yusuke Takei, Hidetoshi Takahashi +1 more | 2017-01-17 |
| 9250210 | Gas sensor | Isao Shimoyama, Kiyoshi Matsumoto, Yusuke Takei, Hidetoshi Takahashi, Noboru Kiga | 2016-02-02 |
| 9247445 | Wireless sensor module, method for processing measurement data thereby, and recording medium | Keiki Matsuura, Masashi Doi | 2016-01-26 |
| 7269439 | Slide-type multi-directional input key | — | 2007-09-11 |