KUWAHARA; Shoichiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for KUWAHARA; Shoichiro.The latest application filed is for "synchronous detection apparatus, synchronous detection method, and program".

Company Profile

3.8.10

KUWAHARA; Shoichiro - Musashino-shi Tokyo
Kuwahara; Shoichiro - Tokyo JP
Kuwahara; Shoichiro - Yokosuka JP
KUWAHARA; Shoichiro - Yokosuka-shi JP
Kuwahara; Shoichiro - Kanagawa-ken 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
Synchronous Detection Apparatus, Synchronous Detection Method, And Program App 20220263645 - KAWAKAMI; Hiroto ; et al.	2022-08-18
Automatic bias control circuit Grant 11,397,363 - Kawakami , et al. July 26, 2	2022-07-26
Optical Transmission System And Compensation Method App 20220216923 - MATSUSHITA; Asuka ; et al.	2022-07-07
Automatic Bias Control Circuit App 20220043320 - KAWAKAMI; Hiroto ; et al.	2022-02-10
Bias control circuit and bias control method Grant 10,823,989 - Kawakami , et al. November 3, 2	2020-11-03
Bias Control Circuit And Bias Control Method App 20200133035 - KAWAKAMI; Hiroto ; et al.	2020-04-30
Optical transmitter and bias voltage control method Grant 10,313,015 - Kawakami , et al.	2019-06-04
Optical Transmitter And Bias Voltage Control Method App 20180323878 - KAWAKAMI; Hiroto ; et al.	2018-11-08
Optical transmission system, optical transmitter for optical transmission system, and optical receiver for optical transmission system Grant 8,005,374 - Yonenaga , et al. August 23, 2	2011-08-23
Optical receiver using Mach-Zehnder interferometer Grant 7,995,930 - Yoneyama , et al. August 9, 2	2011-08-09
Optical Transmission System, Optical Transmitter for Optical Transmission System, and Optical Receiver for Optical Transmission System App 20100172653 - Yonenaga; Kazushige ; et al.	2010-07-08
Optical transmission system, optical transmitter for optical transmission system, and optical receiver for optical transmission system Grant 7,734,194 - Yonenaga , et al. June 8, 2	2010-06-08
High precision chromatic dispersion measuring method and automatic dispersion compensating optical link system that uses this method Grant 7,536,108 - Hirano , et al. May 19, 2	2009-05-19
Optical Receiver Using Mach-zehnder Interferometer App 20090097867 - Yoneyama; Mikio ; et al.	2009-04-16
Optical transmitter and optical transmission system Grant 7,116,917 - Miyamoto , et al. October 3, 2	2006-10-03
Polarization mode dispersion compensation method and polarization mode dispersion compensation device App 20040131363 - Kisaka, Yoshiaki ; et al.	2004-07-08
High precision chromatic dispersion measuring method and automatic dispersion compensating optical link system that uses this method App 20030002112 - Hirano, Akira ; et al.	2003-01-02
Optical transmitter and optical transmission system App 20030002121 - Miyamoto, Yutaka ; et al.	2003-01-02

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