Inventor · disambiguated record
Hiroyuki Nobuhara
Also filed as: NOBUHARA HIROYUKI
20 granted patents·2 pending applications·352 citations·filing 1992–2009
95Inventor score
Top patents by PatentIndex Score
22 records- 0195US7874847B2Electronic part and circuit substrateFUJITSU LTD·Filed 2007·Granted Jan 25, 2011·39 cites·2 claims
- 0290US5955921ASignal amplifier circuitFUJITSU LTD·Filed 1997·Granted Sep 21, 1999·78 cites·50 claims
- 0388US7583867B2Optical moduleFUJITSU LTD·Filed 2005·Granted Sep 1, 2009·16 cites·19 claims
- 0486US6241399B1Ferrule assembly and optical moduleFUJITSU LTD·Filed 1999·Granted Jun 5, 2001·48 cites·4 claims
- 0579US6599029B2Ferrule assembly and receptacle type optical transmission moduleFUJITSU LTD·Filed 2001·Granted Jul 29, 2003·24 cites·3 claims
- 0672US6115163AApparatus and method for reception of optical burstFUJITSU LTD·Filed 1998·Granted Sep 5, 2000·46 cites·10 claims
- 0769US6669378B2Ferrule assembly and optical moduleFUJITSU LTD·Filed 2002·Granted Dec 30, 2003·7 cites·1 claims
- 0865US8090228B2Photoelectric conversion device, photoelectric conversion module and method of manufacturing photoelectric conversion deviceNOBUHARA HIROYUKI·Filed 2009·Granted Jan 3, 2012·4 cites·12 claims
- 0964US7674017B2Optical module and manufacturing method thereofFUJITSU LTD·Filed 2008·Granted Mar 9, 2010·2 cites·9 claims
- 1061US7958632B2Flexible printed-circuit boards bonding method and printed circuit boardFUJITSU LTD·Filed 2006·Granted Jun 14, 2011·1 cites·12 claims
- 1158US5818620ABurst optical signal receiverFUJITSU LTD·Filed 1996·Granted Oct 6, 1998·28 cites·13 claims
- 1257US6641308B2Ferrule assembly and optical moduleFUJITSU LTD·Filed 2002·Granted Nov 4, 2003·3 cites·1 claims
- 1356US5715075AOptical processing device operating in a wavelength-synchronized mode and an optical circuit exchanger that uses such an optical processing deviceFUJITSU LTD·Filed 1994·Granted Feb 3, 1998·26 cites·9 claims
- 1454US5657144AOptical processing device operating in a wavelength-synchronized mode and an optical circuit exchanger that uses such an optical processing deviceFUJITSU LTD·Filed 1995·Granted Aug 12, 1997·16 cites·6 claims
- 1553US8162547B2Optical subassembly manufacturing methodNOBUHARA HIROYUKI·Filed 2009·Granted Apr 24, 2012·1 cites·11 claims
- 1649US7519243B2Substrate, substrate adapted for interconnecting optical elements and optical moduleFUJITSU LTD·Filed 2004·Granted Apr 14, 2009·2 cites·18 claims
- 1743US6488415B2Ferrule assembly and optical moduleFUJITSU LTD·Filed 2002·Granted Dec 3, 2002·0 cites·2 claims
- 1843US2008112668A1Multiplexer-demultiplexer, receiver, transmitter, and manufacturing methodFUJITSU LTD·Filed 2007·Application pending·0 cites
- 1941US6390686B2Ferrule assembly and optical moduleFiled 2001·Granted May 21, 2002·0 cites·4 claims
- 2041US2005201666A1Optical module, manufacturing method therefor, protective component, and protective component with electric wiringFUJITSU LTD·Filed 2004·Application pending·0 cites
- 2138US5317448AMethod for driving a laser amplifier with minimized distortionFUJITSU LTD·Filed 1992·Granted May 31, 1994·6 cites·9 claims
- 2234US5994941AOperating voltage point compensation circuit for a transistorized circuitFUJITSU LTD·Filed 1996·Granted Nov 30, 1999·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →