Inventor · disambiguated record
Tatsuya Tsuzuki
Also filed as: TSUZUKI TATSUYA
24 granted patents·9 pending applications·56 citations·filing 2002–2024
93Inventor score
Files withFUJITSU LTD17CENTRAL GLASS CO LTD6SHUKUNAMI NORIFUMI4CENTRALGLASS COMPANY LTD1ISUZU MOTORS LTD1
Top patents by PatentIndex Score
33 records- 0188US10960648B2Automotive laminated glass, and production method thereforCENTRAL GLASS CO LTD·Filed 2017·Granted Mar 30, 2021·3 cites·10 claims
- 0285US11384013B2Automotive laminated glass, and production method thereforCENTRAL GLASS CO LTD·Filed 2017·Granted Jul 12, 2022·3 cites·6 claims
- 0385US10541749B2Optical wavelength multiplexing transmission apparatus and optical wavelength multiplexing transmission methodFUJITSU LTD·Filed 2019·Granted Jan 21, 2020·5 cites·10 claims
- 0480US7692849B2Method for measuring nonlinear optical properties, and optical amplifier and optical transmission system using sameFUJITSU LTD·Filed 2007·Granted Apr 6, 2010·8 cites·12 claims
- 0578US6903324B2Optical amplifier amplifying wavelength multiplexed light, and wavelength multiplexed light communications systemFUJITSU LTD·Filed 2002·Granted Jun 7, 2005·19 cites·17 claims
- 0676US10003429B2Optical transmission device that transmits wavelength division multiplexed optical signal and optical transmission systemFUJITSU LTD·Filed 2016·Granted Jun 19, 2018·3 cites·6 claims
- 0772US9065570B2Optical amplifier with feedback to obtain set gain and gain tiltSHUKUNAMI NORIFUMI·Filed 2011·Granted Jun 23, 2015·3 cites·9 claims
- 0870US8785338B2Glass with low solar transmittanceTSUZUKI TATSUYA·Filed 2012·Granted Jul 22, 2014·5 cites·7 claims
- 0968US12231227B2Transmission apparatus and transmission systemFUJITSU LTD·Filed 2023·Granted Feb 18, 2025·0 cites·14 claims
- 1067US8861965B2Optical transmission apparatusNAKAMURA KENTARO·Filed 2011·Granted Oct 14, 2014·2 cites·12 claims
- 1166US11515960B2Transmission device, transmission system, and transmission methodFUJITSU LTD·Filed 2021·Granted Nov 29, 2022·0 cites·19 claims
- 1263US11711160B2Transmission device and transmission systemFUJITSU LTD·Filed 2021·Granted Jul 25, 2023·0 cites·14 claims
- 1363US9249047B2Ultraviolet and infrared absorptive glassCENTRAL GLASS CO LTD·Filed 2013·Granted Feb 2, 2016·1 cites·14 claims
- 1461US9206079B2Chemically strengthened glass plate and method for manufacturing sameCENTRAL GLASS CO LTD·Filed 2012·Granted Dec 8, 2015·1 cites·9 claims
- 1561US7929201B2Multistage optical amplifier with gain control using pump ratioFUJITSU LTD·Filed 2008·Granted Apr 19, 2011·2 cites·7 claims
- 1661US2025240094A1Optical transmission path characteristic estimation deviceFUJITSU LTD·Filed 2024·Application pending·0 cites
- 1760US8068275B2Method for measuring nonlinear optical propertiesSHUKUNAMI NORIFUMI·Filed 2010·Granted Nov 29, 2011·1 cites·4 claims
- 1859US2025047389A1Optical transmission device and transmission optical power control methodFUJITSU LTD·Filed 2024·Application pending·0 cites
- 1958US10979168B2Transmission device, transmission system, and transmission methodFUJITSU LTD·Filed 2019·Granted Apr 13, 2021·0 cites·20 claims
- 2056US12334979B2Optical wavelength multiplexing transmission device and optical wavelength multiplexing transmission methodFUJITSU LTD·Filed 2022·Granted Jun 17, 2025·0 cites·8 claims
- 2153US2023199350A1Optical switching device, optical switching system, and method of optical switchingFUJITSU LTD·Filed 2023·Application pending·0 cites
- 2251US2025043900A1Pipe attachment structure and bracketISUZU MOTORS LTD·Filed 2022·Application pending·0 cites
- 2349US11018763B2Network system, management device, and management methodFUJITSU LTD·Filed 2020·Granted May 25, 2021·0 cites·9 claims
- 2448US11270386B2Information processing device, information processing method, and programSONY CORP·Filed 2018·Granted Mar 8, 2022·0 cites·11 claims
- 2548US2010273635A1Glass CompositionCENTRALGLASS COMPANY LTD·Filed 2008·Application pending·0 cites
- 2643US9093816B2Transmission apparatus and transmission systemSHUKUNAMI NORIFUMI·Filed 2011·Granted Jul 28, 2015·0 cites·7 claims
- 2743US8538264B2Dispersion compensating apparatus, dispersion compensating method, optical receiving apparatus, and optical receiving methodYUKI MASAHIRO·Filed 2010·Granted Sep 17, 2013·0 cites·16 claims
- 2843US2013219966A1Method of manufacturing chemically strengthened glass plateCENTRAL GLASS CO LTD·Filed 2013·Application pending·0 cites
- 2942US9991985B2Optical transmission control device and optical signal wavelength determination methodFUJITSU LTD·Filed 2017·Granted Jun 5, 2018·0 cites·6 claims
- 3041US2014248495A1Chemically strengthened glass and method for producing sameCENTRAL GLASS CO LTD·Filed 2012·Application pending·0 cites
- 3140US9391426B2Raman amplifier and gain control methodFUJITSU LTD·Filed 2015·Granted Jul 12, 2016·0 cites·6 claims
- 3237US2011236023A1Signal light processing apparatus, light transmission apparatus, wavelength selection switch, wavelength division multiplexing transmission system, and signal light processing methodFUJITSU LTD·Filed 2011·Application pending·0 cites
- 3337US2012006977A1Optical amplifier and light receiving deviceSHUKUNAMI NORIFUMI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →