Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9239645 | Input device and method for detecting loads on multiple points using the input device | Masahiko Ishizone, Masafumi Kaneko, Takashi Sato, Eiji Umetsu | 2016-01-19 |
| 8820179 | Pressing force input device | Eiji Umetsu, Masahiko Ishizone, Motoki Hirayama, Hideki Gochou | 2014-09-02 |
| 8107185 | Magnetic disk device including a sensor in a case | Kazuhiro Okamoto, Yuki Ono, Mitsuru Watanabe, Akihiro Sato, Keitaro Kikuchi | 2012-01-31 |
| D611855 | Pressure sensor | Takayuki Minagawa, Koji Nishimura | 2010-03-16 |
| D611856 | Pressure sensor | Takayuki Minagawa, Koji Nishimura | 2010-03-16 |