Issued Patents All Time
Showing 26–50 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11287932 | Stylus including two receiving/amplifier circuits for processing signals received via two electrodes and integrated circuit for stylus | Haruhiko Hisano | 2022-03-29 |
| 11281341 | Active pen and sensor integrated circuit | — | 2022-03-22 |
| 11137842 | Stylus and sensor controller | Sadao Yamamoto, Hideyuki Hara | 2021-10-05 |
| 10606422 | Capacitance detection method, position detection method, touch panel controller, and electronic device | Mutsumi Hamaguchi, Shinji Shinjo | 2020-03-31 |
| 10534488 | Capacitance detection method, position detection method, touch panel controller, and electronic device | Mutsumi Hamaguchi, Shinji Shinjo | 2020-01-14 |
| 10509497 | Display module, touch panel controller, and electronic device | Mutsumi Hamaguchi, Shinji Shinjo | 2019-12-17 |
| 10303318 | Capacitance detection method, position detection method, touch panel controller, and electronic device | Mutsumi Hamaguchi, Shinji Shinjo | 2019-05-28 |
| 9898136 | Method for specifying touched position determined by first coordinate along first signal line and second coordinate along second signal line, and circuit for specifying the touched position | Kunihiko Iizuka | 2018-02-20 |
| 9830026 | Touch sensor system and electronic device | Manabu Yumoto, Shunsuke Nagasawa, Masayuki Ehiro, Shinsuke Anzai | 2017-11-28 |
| 9563323 | Capacitance detecting method, integrated circuit, touch sensor system, and electronic device | — | 2017-02-07 |
| 9501451 | Linear system coefficient estimating method, linear device column value estimating method, capacitance detecting method, integrated circuit, touch sensor system, and electronic device | — | 2016-11-22 |
| 9465492 | Touch panel system and electronic device | Manabu Yumoto, Shunsuke Nagasawa, Shinichi Yoshida, Kengo Takahama, Masayuki Ehiro +1 more | 2016-10-11 |
| 9454271 | Capacitance distribution detection method, capacitance distribution detection circuit, touch sensor system, and information input/output device | Kunihiko Iizuka | 2016-09-27 |
| 9354757 | Touch sensor system, and electronic device | Shinichi Yoshida | 2016-05-31 |
| 9335148 | Touch panel system, and capacitance value distribution detecting device having noise determining section | Tamiyo Nakabayashi, Mutsumi Hamaguchi, Hiroshi Kuhara | 2016-05-10 |
| 9282801 | Artificial nail | Manabu Yumoto | 2016-03-15 |
| 9223439 | Signal processing system, touch panel controller, touch panel system using same, and electronic device | Mutsumi Hamaguchi, Hiroshi Kuhara | 2015-12-29 |
| 9146632 | Linear device value estimating method, capacitance detecting method, integrated circuit, touch sensor system, and electronic device | — | 2015-09-29 |
| 9058085 | Touch sensor system | Shinichi Yoshida | 2015-06-16 |
| 9030441 | Touch panel system and electronic device | Manabu Yumoto, Shinichi Yoshida, Kengo Takahama | 2015-05-12 |
| 9013448 | Touch panel system and electronic device | Manabu Yumoto, Shinichi Yoshida, Kengo Takahama | 2015-04-21 |
| 8976154 | Touch panel system and electronic device | Kunihiko Iizuka, Manabu Yumoto, Shinichi Yoshida, Kengo Takahama | 2015-03-10 |
| 8942937 | Linear device value estimating method, capacitance detection method, integrated circuit, touch sensor system, and electronic device | Kunihiko Iizuka | 2015-01-27 |
| 8902192 | Touch panel system and electronic device | Shinichi Yoshida, Manabu Yumoto, Kengo Takahama | 2014-12-02 |
| 8902200 | Touch panel system and electronic device | Shinichi Yoshida, Akira Nishioka, Manabu Yumoto, Kengo Takahama | 2014-12-02 |