TO

Toshitaka Ota

Ricoh Company: 5 patents #3,664 of 9,818Top 40%
KC Kuraray Co.: 1 patents #981 of 1,827Top 55%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
Overall (All Time): #507,727 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10348990 Light detecting device, solid-state image capturing apparatus, and method for manufacturing the same Toshihisa GOTOH, Toshio Yoshida, Yoshinobu Kanazawa, Yoshimitsu Nakashima, Kohji Kobayashi +4 more 2019-07-09
9641782 Method of varying gain, variable gain photoelectric conversion device, variable gain photoelectric conversion cell, variable gain photoelectric conversion array, method of reading out thereof, and circuit thereof Yutaka Hayashi, Yasushi Nagamune 2017-05-02
9571770 Sense circuit and method of operation thereof and photoelectric conversion array connected to inverting input of sense circuit Yutaka Hayashi, Yasushi Nagamune, Hirofumi Watanabe, Kazuhiro Yoneda, Katsuhiko Aisu +1 more 2017-02-14
9362328 Semiconductor device and imaging apparatus Takaaki Negoro, Hirofumi Watanabe, Yutaka Hayashi, Yasushi Nagamune 2016-06-07
9337234 Photoelectric converter, photoelectric converter array and imaging device Yutaka Hayashi, Yasushi Nagamune, Hirofumi Watanabe, Takaaki Negoro, Kazunari Kimino 2016-05-10
9197220 Method for resetting photoelectric conversion device, and photoelectric conversion device Yutaka Hayashi, Yasushi Nagamune, Hirofumi Watanabe, Takaaki Negoro, Kazunari Kimino 2015-11-24
9142579 Photoelectric conversion cell and array, reset circuit and electrical signal sense control circuit therefor Yutaka Hayashi, Yasushi Nagamune 2015-09-22
9059065 Method of varying gain of amplifying photoelectric conversion device and variable gain photoelectric conversion device Yutaka Hayashi, Kazuhiro Yoneda, Hirofumi Watanabe, Katsuhiko Aisu, Takaaki Negoro +1 more 2015-06-16
8921213 Method of making less electric current dependence of electric current gain of semiconductor device Yutaka Hayashi, Yasushi Nagamune 2014-12-30
7846903 Type II cubic liquid crystal composition Masakatsu Hato, Yoshiji Fujita, Masahisa Tanomura, Manzo Shiono 2010-12-07