TK

Tomoko Katsuhara

SO Sony: 33 patents #1,002 of 25,231Top 4%
Overall (All Time): #109,476 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 1–25 of 32 patents

Patent #TitleCo-InventorsDate
12372419 Pressure sensor and electronic apparatus Kei Tsukamoto, Hiroshi Mizuno, Taizo Nishimura 2025-07-29
12203817 Convex surface shaped electrostatic capacitance type pressure sensor used in electronic devices Hiroki Kaneko 2025-01-21
12078561 Optical sensor and optical sensor module Hiizu Ohtorii, Kei Tsukamoto 2024-09-03
11966550 Sensor module and electronic device Tetsuro Goto, Ken Kobayashi, Kei Tsukamoto 2024-04-23
11885695 Sensor, stack-type sensor, and electronic device Yoshiaki Sakakura, Manami Miyawaki 2024-01-30
11867580 Sensor, input device, and electronic apparatus Akira Ebisui, Taizo Nishimura, Ken Kobayashi, Tetsuro Goto, Yoshiaki Sakakura +3 more 2024-01-09
11725992 Sensor, inputting device, and electronic apparatus Ken Kobayashi, Akira Ebisui, Yoshiaki Sakakura, Hayato Hasegawa, Manami Miyawaki 2023-08-15
11536619 Sensor, band, electronic device, and wristwatch-type electronic device Hiroto Kawaguchi 2022-12-27
11520446 Sensor, input device, and electronic device Tetsuro Goto, Akira Ebisui 2022-12-06
11402283 Sensor, input device, and electronic apparatus Akira Ebisui, Taizo Nishimura, Ken Kobayashi, Tetsuro Goto, Yoshiaki Sakakura +3 more 2022-08-02
11301046 Electronic apparatus, information processing device, and information processing method Akihiro Shoei, Ichirou Higuchi, Takeshi Koizumi, Norikatu Ito 2022-04-12
11069328 Information processing apparatus, information processing method, and program Munetake Ebihara, Kimihiko Kogure, Akira Fujisawa, Ken Kobayashi, Tetsuro Goto +1 more 2021-07-20
10936128 Sensor device, input device, and electronic apparatus Hiroto Kawaguchi, Shogo Shinkai, Kei Tsukamoto, Hayato Hasegawa, Fumihiko Iida +5 more 2021-03-02
10871846 Sensor panel, input unit, and display unit Taizo Nishimura, Hiroto Kawaguchi, Hiroshi Mizuno, Shogo Shinkai, Fumihiko Iida +2 more 2020-12-22
10671180 Input device and electronic apparatus Taizo Nishimura, Hiroto Kawaguchi, Hiroshi Mizuno, Takashi Itaya, Akira Ebisui +1 more 2020-06-02
10627297 Input device pressing unit Akira Ebisui, Hiroshi Mizuno, Taizo Nishimura, Yoshiaki Sakakura, Toshio Kano +4 more 2020-04-21
10525230 Sleep assistance apparatus, sleep assistance system, and sleep assistance method Yoshio Goto, Yukari Tsunoda 2020-01-07
10394339 Sensor, input device, keyboard, and electronic device Akira Ebisui, Hiroto Kawaguchi, Hiroshi Mizuno, Taizo Nishimura 2019-08-27
10316828 Actuator and alarm apparatus Hiroto Kawaguchi, Yasuhiro Watanabe 2019-06-11
10282041 Sensor device, input device, and electronic apparatus Shogo Shinkai, Hiroto Kawaguchi, Hiroshi Mizuno, Taizo Nishimura, Fumihiko Iida +2 more 2019-05-07
10234959 Input apparatus, keyboard, and electronic apparatus Hiroto Kawaguchi, Akira Ebisui, Taizo Nishimura, Hiroshi Mizuno, Yoshiaki Sakakura 2019-03-19
10175782 Input apparatus, sensor, keyboard, and electronic apparatus Hiroto Kawaguchi, Akira Ebisui, Taizo Nishimura, Hiroshi Mizuno, Yoshiaki Sakakura 2019-01-08
10115543 Keyboard cover and electronic apparatus Hiroto Kawaguchi, Akira Ebisui 2018-10-30
10055067 Sensor device, input device, and electronic apparatus Shogo Shinkai, Kei Tsukamoto, Hiroto Kawaguchi, Hayato Hasegawa, Fumihiko Iida +5 more 2018-08-21
9811226 Sensor device, input device, and electronic apparatus Takashi Itaya, Shogo Shinkai, Hiroto Kawaguchi, Fumihiko Iida, Hayato Hasegawa +6 more 2017-11-07