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Yasushi Nagamune

Ricoh Company: 5 patents #3,664 of 9,818Top 40%
AK Ashimori Kogyo Kabushiki Kaisha: 2 patents #5 of 51Top 10%
JA Japan Science And Technology Agency: 1 patents #756 of 2,171Top 35%
NC Nippon Light Metal Company: 1 patents #203 of 499Top 45%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
Overall (All Time): #238,108 of 4,157,543Top 6%
19
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
9645254 Dose distribution measuring device 2017-05-09
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, Toshitaka Ota 2017-05-02
9571770 Sense circuit and method of operation thereof and photoelectric conversion array connected to inverting input of sense circuit Yutaka Hayashi, Toshitaka Ota, Hirofumi Watanabe, Kazuhiro Yoneda, Katsuhiko Aisu +1 more 2017-02-14
9362328 Semiconductor device and imaging apparatus Takaaki Negoro, Hirofumi Watanabe, Yutaka Hayashi, Toshitaka Ota 2016-06-07
9337234 Photoelectric converter, photoelectric converter array and imaging device Yutaka Hayashi, Toshitaka Ota, Hirofumi Watanabe, Takaaki Negoro, Kazunari Kimino 2016-05-10
9197220 Method for resetting photoelectric conversion device, and photoelectric conversion device Yutaka Hayashi, Toshitaka Ota, 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, Toshitaka Ota 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, Toshitaka Ota 2014-12-30
8854472 Imagine capturing device and image capturing method 2014-10-07
8836795 Image capturing device and image capturing method 2014-09-16
8307665 Sample cooling apparatus 2012-11-13
7750285 Optical sensor including photoconductive material and carbon nanotube Kazuhiko Matsumoto 2010-07-06
7670027 Laser illuminator 2010-03-02
7592576 Optical sensor array, sensing method and circuit therefore, and device and apparatus thereby Yutaka Hayashi, Toshitaka Ohta 2009-09-22
7015453 Photodetector Mutsuo Ogura, Takeyoshi Sugaya 2006-03-21
5542809 Self-driven liftup conveyor, vehicular liftup conveyor, truck freight loader/unloader, and truck freight loading system Katsuo Kita, Yasuyuki Nakadegawa 1996-08-06
4249872 Apparatus for producing foamed plastic type cork lines Seishiro Akaura, Takeshi Nakamura 1981-02-10