Yu Mimura has been granted 16 US patents while listed as an inventor at Furukawa Electric Co. . The first was granted in 2003 and the most recent in August 2016. Yu Mimura ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Yu Mimura in Tokyo, JP.
Patents per Year Patents granted per year, 2003 to 2016 Bar chart with a peak of 2 patents in 2006. peak 2 2003: 1 patents 2003 2005: 1 patents 2005 2006: 2 patents 2006 2007: 1 patents 2007 2008: 2 patents 2008 2009: 2 patents 2009 2010: 2 patents 2010 2011: 1 patents 2011 2015: 2 patents 2015 2016: 2 patents 2016 Issued Patents All Time
Showing 1–16 of 16 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
9423559 Multi-core amplification optical fiber Yukihiro TSUCHIDA 2016-08-23
9270076 Optical amplifier, optical amplifying system, wavelength converter, optical amplification method, and optical communication system Shigehiro Takasaka 2016-02-23
9225141 Multi-core amplification optical fiber and multi-core optical fiber amplifier Yukihiro TSUCHIDA , Koichi Maeda , Hiroshi Matsuura , Kengo Watanabe , Tsunetoshi Saito +4 more 2015-12-29
9140850 Optical coupling structure and optical fiber amplifier Hiroshi Matsuura 2015-09-22
7869014 System for measuring the wavelength dispersion and nonlinear coefficient of an optical fiber Masateru Tadakuma , Misao Sakano , Osamu Aso , Takeshi Nakajima , Katsutoshi Takahashi 2011-01-11
$135,000
7809223 Polarization-maintaining optical fiber, method of manufacturing polarization-maintaining optical-fiber connecting portion, and polarization-maintaining optical-fiber connecting portion Ryo Miyabe 2010-10-05
$111,000
7679744 Stokes parameter measurement device and method Mieko Yamagaki , Kazuyou Mizuno , Takeshi Takagi 2010-03-16
$165,000
7529453 Optical fiber and optical transmission medium Ryo Miyabe 2009-05-05
$334,000
7502540 Optical fiber and optical transmission medium Ryo Miyabe 2009-03-10
$190,000
7424191 System for measuring the wavelength dispersion and nonlinear coefficient of an optical fiber Masateru Tadakuma , Misao Sakano , Osamu Aso , Takeshi Nakajima , Katsutoshi Takahashi 2008-09-09
$438,000
7369232 Stokes parameter measurement device and method Mieko Yamagaki , Kazuyou Mizuno , Takeshi Takagi 2008-05-06
$760,000
7190850 PMD emulator Kazuhiro Ikeda 2007-03-13
$428,000
7146085 Method and system for measuring the wavelength dispersion and nonlinear coefficient of an optical fiber, method of manufacturing optical fibers, method of measuring wavelength-dispersion distribution, method of compensating for measurement errors, and method of specifying conditions of measurement Masateru Tadakuma , Misao Sakano , Osamu Aso , Takeshi Nakajima , Katsutoshi Takahashi 2006-12-05
$377,000
7003202 Method and system for measuring the wavelength dispersion and nonlinear coefficient of an optical fiber, method of manufacturing optical fibers, method of measuring wavelength-dispersion distribution, method of compensating for measurement errors, and method of specifying conditions of measurement Masateru Tadakuma , Misao Sakano , Osamu Aso , Takeshi Nakajima , Katsutoshi Takahashi 2006-02-21
$385,000
6933001 Optical filter and method of manufacturing the same Abe Hiroyuki , Kazuyou Mizuno 2005-08-23
6542666 Optical component Toshiaki Tsuda , Shigehito Yodo , Kazuyo Mizuno , Toshihiko Ohta , Yoshihiro Emori +1 more 2003-04-01
$176,000