Inventor · disambiguated record
Koji Matsunaga
Also filed as: MATSUNAGA KOJI
38 granted patents·10 pending applications·398 citations·filing 1985–2025
97Inventor score
Files withFUJITSU LTD10MITSUI CHEMICALS INC9MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7NEC CORP5HOYA HIROSHI4
Top patents by PatentIndex Score
48 records- 0191US6552373B2Hetero-junction field effect transistor having an intermediate layerNEC CORP·Filed 2001·Granted Apr 22, 2003·65 cites·20 claims
- 0291US6178764B1Air conditioning systemDENSO CORP·Filed 1999·Granted Jan 30, 2001·65 cites·8 claims
- 0388US11332030B2Power system interconnection system, and method of installing power system interconnection systemDAIHEN CORP·Filed 2019·Granted May 17, 2022·8 cites·18 claims
- 0486US8470449B2Propylene-based polymer compositionHOYA HIROSHI·Filed 2008·Granted Jun 25, 2013·9 cites·15 claims
- 0582US6913840B2Magnesium alloy molded product and method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jul 5, 2005·13 cites·2 claims
- 0681US10017591B21-butane-α-olefin copolymer compositionMITSUI CHEMICALS INC·Filed 2016·Granted Jul 10, 2018·1 cites·5 claims
- 0779US5349205AThin-film transistor array with anodic oxide for use in a liquid crystal displayMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Sep 20, 1994·46 cites·15 claims
- 0878US8877856B2Adhesive resin composition and hot melt adhesive obtained therefromYASUI HIROTO·Filed 2012·Granted Nov 4, 2014·2 cites·19 claims
- 0977US9450698B2Optical transmission device, optical transmission system, and optical transmission methodFUJITSU LTD·Filed 2014·Granted Sep 20, 2016·4 cites·6 claims
- 1076US6316026B1Method and apparatus for manufacturing tablet capable of quick disintegration in oral cavitySATO PHARMA·Filed 1999·Granted Nov 13, 2001·55 cites·6 claims
- 1174US9755777B2Optical transmitter and optical transmission methodFUJITSU LTD·Filed 2015·Granted Sep 5, 2017·3 cites·5 claims
- 1274US7336782B2Wiring structure for folding portable deviceNEC CORP·Filed 2003·Granted Feb 26, 2008·22 cites·20 claims
- 1372US11916389B2Grid interconnection system, interconnection control device and grid interconnection methodDAIHEN CORP·Filed 2019·Granted Feb 27, 2024·2 cites·8 claims
- 1472US9505958B21-butene α-olefin copolymer compositionMITSUI CHEMICALS INC·Filed 2013·Granted Nov 29, 2016·1 cites·11 claims
- 1571US2021155833A1Tackifier and hot melt adhesive compositionMITSUI CHEMICALS INC·Filed 2019·Application pending·0 cites
- 1669US2025207000A1Tackifier and hot melt adhesive compositionMITSUI CHEMICALS INC·Filed 2025·Application pending·0 cites
- 1768US9273202B2Adhesive composition and adhesive containing the sameHOYA HIROSHI·Filed 2009·Granted Mar 1, 2016·1 cites·10 claims
- 1868US5763139APlasma display panel and method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Jun 9, 1998·22 cites·35 claims
- 1967US9774062B2Storage battery, control method of storage battery, control device, and control methodNEC CORP·Filed 2014·Granted Sep 26, 2017·3 cites·12 claims
- 2066US8019219B2Optical packet switching apparatus and method thereforFUJITSU LTD·Filed 2008·Granted Sep 13, 2011·2 cites·6 claims
- 2163US5643079AInside and outside air switching apparatus for automotive air conditionerNIPPON DENSO CO·Filed 1996·Granted Jul 1, 1997·24 cites·12 claims
- 2262US6669900B2Method of manufacturing magnesium alloy molded product, painted structure thereof, method of painting the same, and casings using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Dec 30, 2003·3 cites·14 claims
- 2359US8288479B2Propylene-based polymer, propylene-based polymer composition, pellet and pressure-sensitive adhesiveAKAI IKUO·Filed 2008·Granted Oct 16, 2012·1 cites·4 claims
- 2458US7529240B2Transmission deviceFUJITSU LTD·Filed 2005·Granted May 5, 2009·2 cites·7 claims
- 2557US11396564B2Electroconductive resin composition, method for manufacturing same and molded article obtained therefromMITSUI CHEMICALS INC·Filed 2018·Granted Jul 26, 2022·0 cites·10 claims
- 2656US2022208413A1Electroconductive resin composition, production method therefor, and molded object obtained therefromMITSUI CHEMICALS INC·Filed 2020·Application pending·0 cites
- 2755US9657117B24-methyl-1-pentene polymer, resin composition containing 4-methyl-1-pentene polymer, masterbatch thereof, and formed product thereofMITSUI CHEMICALS INC·Filed 2014·Granted May 23, 2017·0 cites·8 claims
- 2855US8236131B2Thermoplastic resin composition, multilayer laminate comprising the same, article obtained by allowing the thermoplastic resin composition to adhere thereto, and method for protecting surface of articleHOYA HIROSHI·Filed 2007·Granted Aug 7, 2012·0 cites·10 claims
- 2954US11577995B2Fiber-sizing agent, inorganic reinforcement material, resin composition, and molded articleMITSUI CHEMICALS INC·Filed 2018·Granted Feb 14, 2023·0 cites·10 claims
- 3052US11453768B2Resin composition and molded body formed therefromMITSUI CHEMICALS INC·Filed 2018·Granted Sep 27, 2022·0 cites·8 claims
- 3149US9112637B2Optical transmission device and methodFUJITSU LTD·Filed 2013·Granted Aug 18, 2015·0 cites·18 claims
- 3249US4766426ADisplay panel assembly having a plurality of film carrier tapes on each of which a semiconductor divice is mountedMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1986·Granted Aug 23, 1988·16 cites·18 claims
- 3349US4684974AElectrode connection structure of flat deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Aug 4, 1987·16 cites·3 claims
- 3447US8765872B24-methyl-1-pentene polymer, resin composition containing 4-methyl-1-pentene polymer, masterbatch thereof, and formed product thereofKAWABE KUNIAKI·Filed 2011·Granted Jul 1, 2014·0 cites·13 claims
- 3547US6763038B1Light transmission equipmentFUJITSU LTD·Filed 2000·Granted Jul 13, 2004·2 cites·7 claims
- 3645US9270382B2Optical communication apparatus and control method thereofFUJITSU LTD·Filed 2014·Granted Feb 23, 2016·0 cites·4 claims
- 3744US6605179B1Method and apparatus for bonding optical disk substrateMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Aug 12, 2003·9 cites·4 claims
- 3844US2016049809A1Storage battery and operation method of storage batteryNEC CORP·Filed 2014·Application pending·0 cites
- 3944US2015229142A1Battery control device, electric storage device, method for operating electric storage device, and programNEC CORP·Filed 2013·Application pending·0 cites
- 4044US2002108715A1Apparatus for bonding an optical disk substrateFiled 2002·Application pending·0 cites
- 4140US8508295B2AmplifierMATSUNAGA KOJI·Filed 2009·Granted Aug 13, 2013·1 cites·4 claims
- 4240US7609665B2Wireless repeater, the method for wireless repeating, and data communications systemFUJITSU LTD·Filed 2005·Granted Oct 27, 2009·0 cites·10 claims
- 4339US2006107128A1QoS control method, transmission apparatus and storage mediumFUJITSU LTD·Filed 2005·Application pending·0 cites
- 4437US8891966B2Optical communication device and signal adjusting methodTOYOZUMI TATSUYA·Filed 2012·Granted Nov 18, 2014·0 cites·3 claims
- 4535US2011319548A1Thermoplastic resin compositionHOYA HIROSHI·Filed 2010·Application pending·0 cites
- 4632US9537599B2Optical transmitter and optical transmission methodFUJITSU LTD·Filed 2015·Granted Jan 3, 2017·0 cites·6 claims
- 4731US2012012908A1Semiconductor deviceMATSUNAGA KOJI·Filed 2010·Application pending·0 cites
- 4830US2012241759A1Nitride semiconductor device and electronic deviceMATSUNAGA KOJI·Filed 2010·Application pending·0 cites
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