Shiozawa; Hideo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Shiozawa; Hideo.The latest application filed is for "semiconductor light emitting device".

Company Profile

0.10.5

Shiozawa; Hideo - Kanagawa-ken JP
Shiozawa; Hideo - Kanagawa JP
Shiozawa, Hideo - Yokohama-Shi JP
Shiozawa; Hideo - Yokohama JP
Shiozawa; Hideo - Tokyo JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Semiconductor light emitting device Grant 8,946,750 - Higuchi , et al. February 3, 2	2015-02-03
Semiconductor Light Emitting Device App 20130256727 - HIGUCHI; Kazuhito ; et al.	2013-10-03
Semiconductor laser element, method of fabrication thereof, and multi-wavelength monolithic semiconductor laser device Grant 7,295,588 - Tanaka , et al. November 13, 2	2007-11-13
Semiconductor laser device and its manufacturing method Grant 7,221,692 - Tanaka , et al. May 22, 2	2007-05-22
Semiconductor laser device and its manufacturing method App 20050030997 - Tanaka, Akira ; et al.	2005-02-10
Semiconductor laser element, method of fabrication thereof, and multi-wavelength monolithic semiconductor laser device App 20040156408 - Tanaka, Akira ; et al.	2004-08-12
Semiconductor laser array and its manufacturing method, optical integrated unit and optical pickup App 20040062285 - Uchizaki, Ichiro ; et al.	2004-04-01
Semiconductor laser array and its manufacturing method, optical integrated unit and optical pickup Grant 6,646,975 - Uchizaki , et al. November 11, 2	2003-11-11
Monolithic multi-wavelength semiconductor laser unit Grant 6,618,420 - Gen-Ei , et al. September 9, 2	2003-09-09
Semiconductor laser, method for fabricating thereof, and method for mounting thereof App 20020064196 - Shiozawa, Hideo ; et al.	2002-05-30
Anti-mold and anti-bacteria air filter Grant 6,165,243 - Kawaguchi , et al. December 26, 2	2000-12-26
Manufacturing method of semiconductor laser with non-absorbing mirror structure Grant 5,181,218 - Ishikawa , et al. January 19, 1	1993-01-19
Semiconductor laser device Grant 5,036,521 - Hatakoshi , et al. July 30, 1	1991-07-30
Semiconductor laser device Grant 5,034,957 - Ohba , et al. July 23, 1	1991-07-23
Manufacturing method of semiconductor laser with non-absorbing mirror structure Grant 4,987,096 - Ishikawa , et al. January 22, 1	1991-01-22

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