Inventor · disambiguated record
Masayuki Fujiwara
Also filed as: FUJIWARA MASAYUKI
25 granted patents·24 pending applications·312 citations·filing 1982–2024
95Inventor score
Files withSANYO ELECTRIC CO9SHINYASHIKI YOSHITAKA5FUJII TOSHISHIGE3HAYASHI YOSHITAKA3JAPAN NUCLEAR CYCLE DEV INST3
Top patents by PatentIndex Score
49 records- 0194US8323824B2Laminate type battery and battery module incorporating the laminate type batterySHINYASHIKI YOSHITAKA·Filed 2009·Granted Dec 4, 2012·33 cites·14 claims
- 0292US5225725ALinear direct current motorHITACHI METALS LTD·Filed 1991·Granted Jul 6, 1993·115 cites·3 claims
- 0391US7488526B2Sputtering target and manufacturing method therefor, and optical recording medium and manufacturing method thereforRICOH KK·Filed 2006·Granted Feb 10, 2009·12 cites·17 claims
- 0489US4960562ADispersion strengthened ferritic steel cladding tube for nuclear reactor and its production methodDORYOKURO KAKUNENRYO·Filed 1989·Granted Oct 2, 1990·30 cites·14 claims
- 0588US8309247B2Method for compressing individual cells in battery moduleSHINYASHIKI YOSHITAKA·Filed 2010·Granted Nov 13, 2012·6 cites·6 claims
- 0681US8124211B2Optical recording medium, sputtering target, and method for manufacturing the sameSASA NOBORU·Filed 2008·Granted Feb 28, 2012·4 cites·13 claims
- 0780US4963200ADispersion strengthened ferritic steel for high temperature structural useDORYOKURO KAKUNENRYO·Filed 1989·Granted Oct 16, 1990·45 cites·4 claims
- 0877US7704638B2Battery and battery moduleSANYO ELECTRIC CO·Filed 2008·Granted Apr 27, 2010·3 cites·12 claims
- 0977US4972299AChip type capacitor and manufacturing thereofNIPPON CHEMICON·Filed 1988·Granted Nov 20, 1990·28 cites·15 claims
- 1074US10177530B2Optical sensor, optical examination device, and optical property detection methodISHII TOSHIHIRO·Filed 2016·Granted Jan 8, 2019·1 cites·15 claims
- 1173US7897535B2Sputtering target and manufacturing method therefor, and recordable optical recording mediumRICOH CO LTD·Filed 2007·Granted Mar 1, 2011·1 cites·7 claims
- 1271US10067056B2Optical sensor, optical inspection device, and optical property detection method for detecting light propagated inside a test objectFUJIWARA MASAYUKI·Filed 2015·Granted Sep 4, 2018·3 cites·14 claims
- 1368US8227067B2Optical recording medium, and sputtering target and method for producing the sameHAYASHI YOSHITAKA·Filed 2008·Granted Jul 24, 2012·1 cites·20 claims
- 1468US7273584B2Method of manufacturing oxide dispersion strengthened martensitic steel excellent in high-temperature strength having residual α-grainsJAPAN NUCLEAR CYCLE DEV INST·Filed 2004·Granted Sep 25, 2007·7 cites·1 claims
- 1566US8119277B2Stack type batterySHINYASHIKI YOSHITAKA·Filed 2008·Granted Feb 21, 2012·1 cites·7 claims
- 1666US7037464B2Dispersed oxide reinforced martensitic steel excellent in high temperature strength and method for production thereofJAPAN NUCLEAR CYCLE DEV INST·Filed 2003·Granted May 2, 2006·6 cites·5 claims
- 1765US12311460B2Replacing and holding device for electrode tipOBARA CORP·Filed 2022·Granted May 27, 2025·0 cites·14 claims
- 1865US8147942B2Worm optical recording mediumSASA NOBORU·Filed 2008·Granted Apr 3, 2012·1 cites·17 claims
- 1964US10292590B2Optical examination method and optical examination deviceRICOH CO LTD·Filed 2016·Granted May 21, 2019·1 cites·14 claims
- 2062US2025016716A1Device registration work assistance systemDAIKIN IND LTD·Filed 2024·Application pending·0 cites
- 2160US7361235B2Method for producing dispersed oxide reinforced ferritic steel having coarse grain structure and being excellent in high temperature creep strengthJAPAN NUCLEAR CYCLE DEV INST·Filed 2003·Granted Apr 22, 2008·4 cites·2 claims
- 2259US11901701B2Surface emitting laser element, surface emitting laser, surface emitting laser device, light source device, and detection apparatusHANAOKA KATSUNARI·Filed 2020·Granted Feb 13, 2024·0 cites·20 claims
- 2358US2008299453A1Battery moduleSHINYASHIKI YOSHITAKA·Filed 2008·Application pending·0 cites
- 2453US8163366B2Write-once-read-many optical recording mediumFUJII TOSHISHIGE·Filed 2005·Granted Apr 24, 2012·0 cites·20 claims
- 2553US2009197160A1Stack type batterySANYO ELECTRIC CO·Filed 2009·Application pending·0 cites
- 2652US2022417891A1Method for arranging devices, method for arranging anchor terminal, arrangement candidate output system, and anchor terminal registration systemDAIKIN IND LTD·Filed 2022·Application pending·0 cites
- 2751US2010014394A1Write-once-read-many optical recording medium and recording method thereforRICOH KK·Filed 2007·Application pending·0 cites
- 2851US2008292950A1Battery moduleSANYO ELECTRIC CO·Filed 2008·Application pending·0 cites
- 2951US2020000091A1Microbe Proliferation Inhibitor, Method for Inhibiting Proliferation of Microbes, UV Resistance-Improving Agent, Method for Improving UV Resistance, Artificial Protein Formation Body and method for Manufacturing Same, Artificial Protein Solution, and Coloring AgentUNIV KEIO·Filed 2018·Application pending·0 cites
- 3051US2009022932A1Optical recording mediumFUJII TOSHISHIGE·Filed 2008·Application pending·0 cites
- 3150US8124212B2Sputtering target and manufacturing method therefor, and recordable optical recording mediumHAYASHI YOSHITAKA·Filed 2010·Granted Feb 28, 2012·0 cites·15 claims
- 3248US2006222810A1Write-onece-read-many optical recording medium, sputtering target and the production method thereofHAYASHI YOSHITAKA·Filed 2006·Application pending·0 cites
- 3348US2010020668A1Recordable optical recording medium and recording method thereofRICOH KK·Filed 2007·Application pending·0 cites
- 3448US2007237064A1Dual-layer recordable optical recording mediumFUJII TOSHISHIGE·Filed 2007·Application pending·0 cites
- 3548US2015037658A1Stack type batterySANYO ELECTRIC CO·Filed 2013·Application pending·0 cites
- 3647US4558399AElectrolytic capacitor and a process for producing the sameNIPPON CHEMICON·Filed 1982·Granted Dec 10, 1985·10 cites·8 claims
- 3745US2012244423A1Laminate case secondary batteryKUSUKAWA MASAO·Filed 2012·Application pending·0 cites
- 3844US2012202105A1Stack type battery and method of manufacturing the sameSHINYASHIKI YOSHITAKA·Filed 2012·Application pending·0 cites
- 3944US2012196172A1Stack type battery and method of manufacturing the sameMAEDA HITOSHI·Filed 2012·Application pending·0 cites
- 4043US11371276B2Automatic door systemOPTEX CO LTD·Filed 2018·Granted Jun 28, 2022·0 cites·6 claims
- 4143US2012003528A1Square-cell battery and manufacturing method for sameKUSUKAWA MASAO·Filed 2011·Application pending·0 cites
- 4243US2012077075A1Stack type batteryTANI YUJI·Filed 2011·Application pending·0 cites
- 4343US2011244304A1Stack type batterySANYO ELECTRIC CO·Filed 2011·Application pending·0 cites
- 4443US2012028100A1Prismatic secondary batteryMAEDA HITOSHI·Filed 2011·Application pending·0 cites
- 4543US2011244312A1Stack type batterySANYO ELECTRIC CO·Filed 2011·Application pending·0 cites
- 4643US2011070477A1Stack type batterySANYO ELECTRIC CO·Filed 2010·Application pending·0 cites
- 4743US2011076544A1Stack type batterySANYO ELECTRIC CO·Filed 2010·Application pending·0 cites
- 4842US2011076545A1Stack type battery and battery moduleSANYO ELECTRIC CO·Filed 2010·Application pending·0 cites
- 4938US2012052360A1Stack type batteryFUJIWARA MASAYUKI·Filed 2011·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →