Yuichi Hamaguchi — 11 Patents at Sony

Yuichi Hamaguchi has been granted 11 US patents while listed as an inventor at Sony. The first was granted in 1989 and the most recent in February 2024. Yuichi Hamaguchi ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Yuichi Hamaguchi in Tokyo, JP.

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Showing 1–11 of 11 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
11895406	Imaging device assembly, three-dimensional shape measuring device, and motion detecting device	—	2024-02-06	$812,000
11099008	Capture device assembly, three-dimensional shape measurement device, and motion detection device	Shiro Omori, Hajime Numata, Masahide Hirama, Yasumasa Oda	2021-08-24	$1,470,000
9276512	Motor controller and construction machine provided therewith	Takeshi Tomizaki, Takeo Ito, Akira Nakazumi, Yusuke KAMIMURA	2016-03-01
8654810	Light-emitting device and method of manufacturing the same	Hiroyuki Fukasawa, Takeharu Asano, Keigo Aga, Noriyuki Banno	2014-02-18	$209,000
8264841	Heat sink and laser diode	Kenji Sasaki, Hidekazu Kawanishi	2012-09-11	$98,000
8208510	Semiconductor laser device and heat sink used therein	Hidekazu Kawanishi, Kenji Sasaki	2012-06-26	$118,000
8138663	Light emitting device and method of manufacturing the same	Noriyuki Banno	2012-03-20	$175,000
6628687	Semiconductor laser emitting apparatus	Tomoyuki Kitamura	2003-09-30	$965,000
6168964	Method of fabricating a semiconductor light emitting device with etched end surface	—	2001-01-02	$2,495,000
5939734	Semiconductor light emitting device and method of fabricating the same	—	1999-08-17	$747,000
4889536	Roll type solid electrolyte capacitor	Kazumi Naitoh, Yoshiaki Arakawa, Takashi Ikezaki, Shoji Yabe, Yutaka Yokoyama +1 more	1989-12-26

Yuichi Hamaguchi — 11 Patents

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