Inventor · disambiguated record
Akira Matsuo
Also filed as: MATSUO AKIRA
38 granted patents·20 pending applications·467 citations·filing 1980–2023
97Inventor score
Files withJXTG NIPPON OIL & ENERGY CORP9MATSUO AKIRA7JX NIPPON OIL & ENERGY CORP6CANON KK4AISIN AW CO3
Top patents by PatentIndex Score
58 records- 0193US7313142B2Packet processing deviceFUJITSU LTD·Filed 2003·Granted Dec 25, 2007·158 cites·7 claims
- 0289US10018754B2Sheet-form transparent molding, transparent screen comprising same, and image projection device comprising sameJX NIPPON OIL & ENERGY CORP·Filed 2015·Granted Jul 10, 2018·6 cites·15 claims
- 0380US9757312B2Method of skin massagingMATSUO AKIRA·Filed 2013·Granted Sep 12, 2017·2 cites·4 claims
- 0478US9839588B2Skin external preparation comprising an aqueous dispersion of finely dispersed wax, nonionic surfactant, and ionic water-soluble thickenerMATSUO AKIRA·Filed 2010·Granted Dec 12, 2017·3 cites·10 claims
- 0577US4303443AElectroless copper plating solutionHITACHI LTD·Filed 1980·Granted Dec 1, 1981·29 cites·11 claims
- 0674US4324629AProcess for regenerating chemical copper plating solutionHITACHI LTD·Filed 1980·Granted Apr 13, 1982·26 cites·6 claims
- 0773US10684472B2See-through layered body, transparent screen comprising same, and image projection device comprising sameJXTG NIPPON OIL & ENERGY CORP·Filed 2019·Granted Jun 16, 2020·0 cites·11 claims
- 0872US10222521B2Sheet-form transparent molding, transparent screen comprising same, and image projection device comprising sameJXTG NIPPON OIL & ENERGY CORP·Filed 2018·Granted Mar 5, 2019·1 cites·12 claims
- 0972USD753591SMotorPANASONIC IP MAN CO LTD·Filed 2015·Granted Apr 12, 2016·20 cites·1 claims
- 1071US8765938B2Process for production of polysaccharide and/or monosaccharide by hydrolysis of different polysaccharideHARA MICHIKAZU·Filed 2007·Granted Jul 1, 2014·3 cites·14 claims
- 1171US7341133B2Hydraulic circuit and hydraulic control unit for hydraulic power transmissionAISIN AW CO·Filed 2005·Granted Mar 11, 2008·6 cites·11 claims
- 1271US6824486B2Gear pump for automatic transmissionAISIN AW CO·Filed 2002·Granted Nov 30, 2004·14 cites·9 claims
- 1367US8481382B2Method and apparatus for manufacturing semiconductor deviceCANON ANELVA CORP·Filed 2012·Granted Jul 9, 2013·2 cites·8 claims
- 1467US5634005ASystem for automatically sending mail message by storing rule according to the language specification of the message including processing condition and processing contentTOSHIBA KK·Filed 1996·Granted May 27, 1997·156 cites·19 claims
- 1566US10288780B2Reflective transparent screen and image projection device comprising sameJXTG NIPPON OIL & ENERGY CORP·Filed 2016·Granted May 14, 2019·1 cites·18 claims
- 1663US8835296B2Electronic component manufacturing method including step of embedding metal filmWAKAYANAGI SHUNICHI·Filed 2011·Granted Sep 16, 2014·3 cites·13 claims
- 1762US4490826AMethod of resetting anode spikeMITSUBISHI LIGHT METAL IND·Filed 1982·Granted Dec 25, 1984·11 cites·3 claims
- 1860US6592061B2Roll crusherNAKAYAMA IRON WORKS LTD·Filed 2001·Granted Jul 15, 2003·7 cites·2 claims
- 1960US2023303820A1Thermoplastic elastomer compositionENEOS CORP·Filed 2021·Application pending·0 cites
- 2057US12298899B2Memory system and address verification methodKIOXIA CORP·Filed 2023·Granted May 13, 2025·0 cites·9 claims
- 2157US7699590B2Oil pump and automatic transmission including the sameAISIN AW CO·Filed 2005·Granted Apr 20, 2010·2 cites·8 claims
- 2256US11569672B2Electronic device and control methodCANON KK·Filed 2021·Granted Jan 31, 2023·0 cites·17 claims
- 2355US11990775B2Electronic apparatus and control methodCANON KK·Filed 2021·Granted May 21, 2024·0 cites·14 claims
- 2454US7879779B2Oil-cleansing compositionSHISEIDO CO LTD·Filed 2005·Granted Feb 1, 2011·0 cites·11 claims
- 2554US2016282519A1Acrylic copolymer, optical film, polarizing plate and liquid crystal display deviceUNIV KEIO·Filed 2016·Application pending·0 cites
- 2654US2010167121A1Nonaqueous ElectrolyteAIR PROD & CHEM·Filed 2009·Application pending·0 cites
- 2753US10927326B2Cosmetic brush cleanerSHISEIDO CO LTD·Filed 2017·Granted Feb 23, 2021·0 cites·3 claims
- 2853US10641933B2Transparent light scattering body, reflective transparent screen comprising same, and video image projection system comprising sameJXTG NIPPON OIL & ENERGY CORP·Filed 2017·Granted May 5, 2020·0 cites·21 claims
- 2953US2010316581A1Skin External PreparationsSHISEIDO CO LTD·Filed 2008·Application pending·0 cites
- 3052US9846356B2Film for transparent screen and method for manufacture thereof, and transparent screen comprising sameTOKYO INST TECH·Filed 2015·Granted Dec 19, 2017·0 cites·17 claims
- 3152US2015369963A1Acrylic copolymer, optical film, polarizing plate and liquid crystal display deviceUNIV KEIO·Filed 2013·Application pending·0 cites
- 3250US11592885B2Device and control methodCANON KK·Filed 2021·Granted Feb 28, 2023·0 cites·15 claims
- 3350US10585279B2See-through layered body, transparent screen comprising same, and image projection device comprising sameJXTG NIPPON OIL & ENERGY CORP·Filed 2016·Granted Mar 10, 2020·0 cites·13 claims
- 3450US2014309373A1Phase difference film and liquid crystal display device provided with sameJX NIPPON OIL & ENERGY CORP·Filed 2012·Application pending·0 cites
- 3549US11622074B2Electronic apparatus and accessory systemCANON KK·Filed 2020·Granted Apr 4, 2023·0 cites·16 claims
- 3649US2013142853A1Skin CosmeticMATSUO AKIRA·Filed 2011·Application pending·0 cites
- 3748US9074308B2Battery separator comprising a polyolefin nanofilament porous sheetSUZUKI AKIHIRO·Filed 2011·Granted Jul 7, 2015·0 cites·7 claims
- 3847US10488565B2Dispersion liquid for forming transparent light scattering layer of transparent screen, transparent screen, and method for manufacture of transparent screenJXTG NIPPON OIL & ENERGY CORP·Filed 2016·Granted Nov 26, 2019·0 cites·19 claims
- 3946US4906509ATwo layered refractory plateSHINAGAWA REFRACTORIES CO·Filed 1988·Granted Mar 6, 1990·11 cites·1 claims
- 4043US9777092B2Ionomer resin composition, optical film, polarizing plate, and liquid crystal display apparatusJX NIPPON OIL & ENERGY CORP·Filed 2015·Granted Oct 3, 2017·0 cites·18 claims
- 4143US9097836B2Method for producing methacrylic resin for optical filmJX NIPPON OIL & ENERGY CORP·Filed 2012·Granted Aug 4, 2015·0 cites·2 claims
- 4243US2014293202A1Optical film and liquid crystal display device comprising the optical filmJX NIPPON OIL & ENERGY CORP·Filed 2012·Application pending·0 cites
- 4342US10495964B2Transparent screen and video image projection system comprising sameJXTG NIPPON OIL & ENERGY CORP·Filed 2016·Granted Dec 3, 2019·0 cites·14 claims
- 4442US9437702B2Electronic component manufacturing method and electrode structureCANON ANELVA CORP·Filed 2014·Granted Sep 6, 2016·0 cites·16 claims
- 4542US2018228059A1Electronic apparatus and cooling control apparatus and cooling control method for the sameFUJITSU LTD·Filed 2018·Application pending·0 cites
- 4642US2014309395A1Optical film, resin material for optical film, and image display deviceUNIV KEIO·Filed 2012·Application pending·0 cites
- 4742US2018257335A1Transparent sheet, transparent screen comprising same, and image projection device comprising sameJXTG NIPPON OIL & ENERGY CORP·Filed 2015·Application pending·0 cites
- 4842US2016195654A1Optical film, process for producing the same and polarizing plate using the same, liquid crystal display device using the same and polarizing projection screen using the sameJX NIPPON OIL & ENERGY CORP·Filed 2014·Application pending·0 cites
- 4941US2014120423A1Electrode for lithium secondary batteries, lithium secondary battery, and method for producing electrode for lithium secondary batteriesMATSUO AKIRA·Filed 2012·Application pending·0 cites
- 5040US4310563AMethod for automatically controlling composition of chemical copper plating solutionHITACHI LTD·Filed 1980·Granted Jan 12, 1982·6 cites·8 claims
Showing the top 50 of 58 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →