Inventor · disambiguated record
Akira Kobayashi
Also filed as: IHARA SUSUMU · KOBAYASHI AKIRA
176 granted patents·23 pending applications·3,942 citations·filing 1974–2023
99Inventor score
Files withTOYO SEIKAN KAISHA LTD22KANEKA CORP12HITACHI LTD10MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10KONISHIROKU PHOTO IND7
Top patents by PatentIndex Score
199 records- 0198US5432626ALiquid crystal display device with shield casing connected to frame holding the display above lower casing holding light sourceHITACHI LTD·Filed 1993·Granted Jul 11, 1995·361 cites·7 claims
- 0295US6781523B2Road traffic monitoring systemNAT INST INF & COMM TECH·Filed 2002·Granted Aug 24, 2004·156 cites·120 claims
- 0395US5105645AMethod of redrawing metal cupTOYO SEIKAN KAISHA LTD·Filed 1990·Granted Apr 21, 1992·57 cites·5 claims
- 0494US7972451B2Pearlitic steel rail excellent in wear resistance and ductility and method for producing sameNIPPON STEEL CORP·Filed 2007·Granted Jul 5, 2011·13 cites·15 claims
- 0593US7923130B2Surface-coated cutting toolSUMITOMO ELEC HARDMETAL CORP·Filed 2008·Granted Apr 12, 2011·28 cites·11 claims
- 0693US5803301ASeamless can and process for making the sameTOYO SEIKAN KAISHA LTD·Filed 1997·Granted Sep 8, 1998·48 cites·9 claims
- 0793US5756402AMethod of etching silicon nitride filmTOSHIBA KK·Filed 1995·Granted May 26, 1998·250 cites·18 claims
- 0893US5446645AInverter apparatus and uinterruptible power supply using the sameHITACHI LTD·Filed 1993·Granted Aug 29, 1995·279 cites·4 claims
- 0993US4900620AInk jet recording sheetOJI PAPER CO·Filed 1988·Granted Feb 13, 1990·77 cites·11 claims
- 1092US8980019B2Steel rail and method of manufacturing the sameUEDA MASAHARU·Filed 2011·Granted Mar 17, 2015·8 cites·3 claims
- 1192US6818310B2Silicon oxide filmTOYO SEIKAN KAISHA LTD·Filed 2002·Granted Nov 16, 2004·62 cites·13 claims
- 1292US5680183AStructure of liquid crystal display device for easy assembly and disassemblyHITACHI LTD·Filed 1995·Granted Oct 21, 1997·92 cites·26 claims
- 1392US5063294AConverged ion beam apparatusKOBE STEEL LTD·Filed 1990·Granted Nov 5, 1991·95 cites·19 claims
- 1491US10717468B2Vehicle body front structure and impact absorbing method of vehicle body front structureHONDA MOTOR CO LTD·Filed 2017·Granted Jul 21, 2020·13 cites·5 claims
- 1591US7488683B2Chemical vapor deposited film based on a plasma CVD method and method of forming the filmTOYO SEIKAN KAISHA LTD·Filed 2004·Granted Feb 10, 2009·54 cites·14 claims
- 1690US4909604ALight source deviceHITACHI LTD·Filed 1988·Granted Mar 20, 1990·117 cites·10 claims
- 1789US5778722AMethod of producing seamless cansTOYO SEIKAN KAISHA LTD·Filed 1997·Granted Jul 14, 1998·47 cites·6 claims
- 1889US4944988AInk jet recording sheet and process for producing sameOJI PAPER CO·Filed 1988·Granted Jul 31, 1990·80 cites·15 claims
- 1988US9057052B2Stem cell separating material and method of separationKOBAYASHI AKIRA·Filed 2006·Granted Jun 16, 2015·11 cites·11 claims
- 2088US6582778B2Method of treatment with a microwave plasmaTOYO SEIKAN KAISHA LTD·Filed 2001·Granted Jun 24, 2003·37 cites·17 claims
- 2186US6328898B1Method of and apparatus for forming highly oxidative waterKOBE STEEL LTD·Filed 2000·Granted Dec 11, 2001·33 cites·9 claims
- 2286US4620080APlasma jet generating apparatus with plasma confining vortex generatorNIPPON STEEL CORP·Filed 1985·Granted Oct 28, 1986·63 cites·7 claims
- 2385US9211588B2Surface-coated cutting toolSUMITOMO ELEC HARDMETAL CORP·Filed 2013·Granted Dec 15, 2015·4 cites·19 claims
- 2485US6337368B1Lipoprotein adsorbent and lipoprotein adsorber made with the use of the sameKANEKA CORP·Filed 1998·Granted Jan 8, 2002·79 cites·18 claims
- 2585US6254696B1Bainitic type rail excellent in surface fatigue damage resistance and wear resistanceNIPPON STEEL CORP·Filed 1999·Granted Jul 3, 2001·31 cites·4 claims
- 2684US8680424B2Microwave plasma processing deviceKOBAYASHI AKIRA·Filed 2009·Granted Mar 25, 2014·6 cites·6 claims
- 2784US6660797B1Propylene resin composition and method for molding the sameJAPAN POLYCHEM CORP·Filed 2000·Granted Dec 9, 2003·23 cites·10 claims
- 2884US5897188AStructure of liquid crystal display device with two driver circuit substrates partially superposed and connected by a flexible cableHITACHI LTD·Filed 1997·Granted Apr 27, 1999·46 cites·4 claims
- 2983US7834308B2Imaging apparatus having electron source array that emits electrons during a blanking periodJAPAN BROADCASTING CORP·Filed 2008·Granted Nov 16, 2010·8 cites·14 claims
- 3083US5433099AMethod of draw-forming a metal sheet having an organic filmTOYO SEIKAN KAISHA LTD·Filed 1994·Granted Jul 18, 1995·31 cites·4 claims
- 3182US10994339B2Surface-coated cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2017·Granted May 4, 2021·1 cites·4 claims
- 3282US6466282B2Structure of liquid crystal display device for easy assembly and disassemblyHITACHI LTD·Filed 2001·Granted Oct 15, 2002·14 cites·11 claims
- 3381US8272518B2Direct hemoperfusion adsorber packed with adsorbent having water insoluble microparticle removed therefrom, and method of obtaining direct hemoperfusion adsorbent having water insoluble microparticle removed therefromFUJITA KOJI·Filed 2005·Granted Sep 25, 2012·10 cites·1 claims
- 3481US4581327ASilver halide photographic materialKONISHIROKU PHOTO IND·Filed 1984·Granted Apr 8, 1986·17 cites·12 claims
- 3580US7359024B2Structure of liquid crystal display device for easy assembly and disassemblyHITACHI LTD·Filed 2005·Granted Apr 15, 2008·3 cites·10 claims
- 3680USD372868SContainerTOYO SEIKAN KAISHA LTD·Filed 1995·Granted Aug 20, 1996·23 cites·1 claims
- 3780US5126010AInk-jet recording sheetOJI PAPER CO·Filed 1990·Granted Jun 30, 1992·50 cites·4 claims
- 3879US7723664B2Imaging apparatus having electron source arrayJAPAN BROADCASTING CORP·Filed 2008·Granted May 25, 2010·6 cites·9 claims
- 3979US5293178ADisplay screen inspecting apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Mar 8, 1994·47 cites·5 claims
- 4079US5111679AMethod for forming barrel for two-piece canTOYO SEIKAN KAISHA LTD·Filed 1990·Granted May 12, 1992·27 cites·2 claims
- 4179US4212162AConstant combustion engineTOYODA CHUO KENKYUSHO KK·Filed 1978·Granted Jul 15, 1980·28 cites·10 claims
- 4279US4113666AMethod for producing strong-acid cation exchange fiber by treating fibrous polyethylene with gaseous sulfur trioxideSUMITOMO CHEMICAL CO·Filed 1976·Granted Sep 12, 1978·18 cites·9 claims
- 4378US9273275B2Disposable set for cell culture, cell culture device and cell preparation methodKOBAYASHI AKIRA·Filed 2011·Granted Mar 1, 2016·3 cites·18 claims
- 4478US6682850B1Nonaqueous electrolyte solution secondary battery using lithium-manganese composite oxide for positive electrodeNEC CORP·Filed 1999·Granted Jan 27, 2004·59 cites·8 claims
- 4578US5236018ABoring casing for boring machinesTAO NENRYO KOGYO KABUSHIKI KAI·Filed 1992·Granted Aug 17, 1993·58 cites·10 claims
- 4677US6551434B1Method of producing extrusion-laminated memberTOYO SEIKAN KAISHA LTD·Filed 2000·Granted Apr 22, 2003·14 cites·9 claims
- 4777US6195148B1Structure of liquid crystal display device for easy assembly and easy disassemblyHITACHI LTD·Filed 1998·Granted Feb 27, 2001·31 cites·10 claims
- 4877US5238800ASilver halide photographic light-sensitive material improved in anti-jamming propertyKONISHIROKU PHOTO IND·Filed 1991·Granted Aug 24, 1993·11 cites·3 claims
- 4977US4748334AMethod and apparatus for detecting flaws in knitted fabricGUNZE KK·Filed 1987·Granted May 31, 1988·24 cites·9 claims
- 5076US7262822B2Structure of liquid crystal display device for easy assembly and disassemblyHITACHI DEVICE ENG·Filed 2005·Granted Aug 28, 2007·2 cites·10 claims
Showing the top 50 of 199 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →