Goto; Ryuichiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Goto; Ryuichiro.The latest application filed is for "amplification optical fiber and fiber laser device using the same".

Company Profile

3.12.9

Goto; Ryuichiro - Hong Kong HK
Goto; Ryuichiro - Sakura JP
Goto; Ryuichiro - Sakura-shi JP
Goto; Ryuichiro - Yokohama JP
Goto, Ryuichiro - Yokohama-shi 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
Bench car seat Grant D862,096 - Tomasson , et al. O	2019-10-08
Bench car seat Grant D848,332 - Tomasson , et al.	2019-05-14
Car seat Grant D845,200 - Tomasson , et al.	2019-04-09
Amplification optical fiber and fiber laser device using the same Grant 9,431,787 - Ichige , et al. August 30, 2	2016-08-30
Amplification Optical Fiber And Fiber Laser Device Using The Same App 20160043525 - Ichige; Tomoya ; et al.	2016-02-11
Photonic bandgap fiber and fiber amplifier Grant 8,564,877 - Goto October 22, 2	2013-10-22
Photonic bandgap fiber Grant 8,035,891 - Goto October 11, 2	2011-10-11
Photonic band-gap fiber Grant 8,031,999 - Goto October 4, 2	2011-10-04
Photonic bandgap fiber Grant 7,978,947 - Goto July 12, 2	2011-07-12
Photonic Bandgap Fiber App 20100254669 - TAKENAGA; Katsuhiro ; et al.	2010-10-07
Photonic Band-gap Fiber App 20090324186 - Goto; Ryuichiro	2009-12-31
Photonic Bandgap Fiber App 20090317041 - GOTO; Ryuichiro	2009-12-24
Photonic Bandgap Fiber And Fiber Amplifier App 20090207483 - Goto; Ryuichiro	2009-08-20
Photonic Bandgap Fiber App 20090207485 - GOTO; Ryuichiro	2009-08-20
Optical fiber birefringence measurement method and measurement device, and optical fiber polarization mode dispersion measurement method and optical fiber Grant 7,463,346 - Goto , et al. December 9, 2	2008-12-09
Optical Fiber Birefringence Measurement Method And Measurement Device, And Optical Fiber Polarization Mode Dispersion Measurement Method And Optical Fiber App 20080030720 - GOTO; Ryuichiro ; et al.	2008-02-07
Optical fiber and method of measuring polarization mode dispersion of optical fiber Grant 7,298,934 - Goto , et al. November 20, 2	2007-11-20
Optical fiber and method of measuring polarization mode dispersion of optical fiber App 20060192942 - Goto; Ryuichiro ; et al.	2006-08-31
Wavelength-selective diffraction element and an optical head device Grant 6,891,147 - Goto , et al. May 10, 2	2005-05-10
Wavelength-selective diffraction element and an optical head device App 20040094699 - Goto, Ryuichiro ; et al.	2004-05-20

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