Inventor · disambiguated record
Nobuhiko Nishiyama
Also filed as: NISHIYAMA NOBUHIKO
16 granted patents·6 pending applications·183 citations·filing 2000–2024
91Inventor score
Files withSUMITOMO ELECTRIC INDUSTRIES7CORNING INC5SATO SHUNICHI3TOKYO INST TECH2CANEAU CATHERINE G1
Top patents by PatentIndex Score
22 records- 0197US7388892B2System and method for optically powering a remote network componentCORNING INC·Filed 2004·Granted Jun 17, 2008·122 cites·22 claims
- 0295US11448729B2Optical deflection device and LIDAR apparatusNAT UNIV CORP YOKOHAMA NAT UNIV·Filed 2017·Granted Sep 20, 2022·15 cites·9 claims
- 0378US6449300B1Surface-emitting laserTOKYO INST TECH·Filed 2000·Granted Sep 10, 2002·15 cites·5 claims
- 0476US6982439B2Tunnel junctions for long-wavelength VCSELsCORNING INCOPORATED·Filed 2005·Granted Jan 3, 2006·8 cites·7 claims
- 0574US6933539B1Tunnel junctions for long-wavelength VCSELsCORNING INC·Filed 2004·Granted Aug 23, 2005·16 cites·13 claims
- 0671US11946879B2Integrated circuit and sensor systemTOKYO INST TECH·Filed 2019·Granted Apr 2, 2024·2 cites·36 claims
- 0770US2025105590A1Multimode laserMITSUBISHI ELECTRIC CORP·Filed 2024·Application pending·0 cites
- 0869US12512645B2Semiconductor optical device and method of manufacturing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Granted Dec 30, 2025·0 cites·9 claims
- 0967US2024186767A1Method of manufacturing semiconductor optical deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2023·Application pending·0 cites
- 1065US12237646B2Semiconductor optical device and method of manufacturing sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2022·Granted Feb 25, 2025·0 cites·11 claims
- 1164US7502394B2System and method for modulating a semiconductor laserCORNING INC·Filed 2005·Granted Mar 10, 2009·2 cites·23 claims
- 1264US7400659B2Method and device for performing DBR laser wavelength modulation free of thermal effectCORNING INC·Filed 2005·Granted Jul 15, 2008·2 cites·20 claims
- 1364US2015034153A1Compound photovoltaic cellSATO SHUNICHI·Filed 2014·Application pending·0 cites
- 1463US9450138B2Photovoltaic cell and photovoltaic cell manufacturing methodSATO SHUNICHI·Filed 2013·Granted Sep 20, 2016·0 cites·7 claims
- 1557US10490684B2Method for producing a compound photovoltaic cellRICOH CO LTD·Filed 2017·Granted Nov 26, 2019·0 cites·10 claims
- 1656US10008627B2Photovoltaic cell and photovoltaic cell manufacturing methodSATO SHUNICHI·Filed 2016·Granted Jun 26, 2018·0 cites·18 claims
- 1756US2024418938A1Optical filterSUMITOMO ELECTRIC INDUSTRIES·Filed 2024·Application pending·0 cites
- 1855US11270907B2Semiconductor device and method for producing semiconductor deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Granted Mar 8, 2022·0 cites·9 claims
- 1950US11056341B2Optical semiconductor element and method of manufacturing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Granted Jul 6, 2021·0 cites·9 claims
- 2045US7072376B2Method of manufacturing an InP based vertical cavity surface emitting laser and device produced therefromCORNING INC·Filed 2004·Granted Jul 4, 2006·1 cites·24 claims
- 2144US2020365445A1Susceptor and method of manufacturing semiconductor deviceSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Application pending·0 cites
- 2230US2005253222A1Semiconductor devices on misoriented substratesCANEAU CATHERINE G·Filed 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Nobuhiko Nishiyama files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →