Inventor · disambiguated record
Hiroshi Matsui
Also filed as: MATSUI HIROSHI · MATSUOKA ISAO
151 granted patents·35 pending applications·2,920 citations·filing 1976–2023
99Inventor score
Files withAJINOMOTO KK31MATSUSHITA ELECTRIC INDUSTRIAL CO LTD28FUJIKURA LTD24KYOTO PHARMA IND10CANON KK7
Top patents by PatentIndex Score
186 records- 0197US4738927AGene coded for interleukin-2 polypeptide, recombinant DNA carrying the said gene, a living cell line possessing the recombinant DNA, and method for producing interleukin-2 using the said cellAJINOMOTO KK·Filed 1983·Granted Apr 19, 1988·166 cites·24 claims
- 0295US6396006B1Pressing and rotating operation type electronic parts and communication terminal equipment using the electronic partsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted May 28, 2002·151 cites·16 claims
- 0395US4935046AManufacture of a quartz glass vessel for the growth of single crystal semiconductorSHINETSU HANDOTAI KK·Filed 1988·Granted Jun 19, 1990·91 cites·10 claims
- 0493US5876983AMutant phosphoenolpyruvate carboxylase, its gene, and production method of amino acidAJINOMOTO KK·Filed 1994·Granted Mar 2, 1999·62 cites·13 claims
- 0593US5430262AMultiple switch arrangement including membrane dome contacts and multi-directional tilt actuatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Jul 4, 1995·93 cites·12 claims
- 0692US4956208AManufacture of a quartz glass vessel for the growth of single crystal semiconductorSHINETSU HANDOTAI KK·Filed 1989·Granted Sep 11, 1990·79 cites·4 claims
- 0792US4882619AHigh resolution image pickup system with color dispersion meansOLYMPUS OPTICAL CO·Filed 1987·Granted Nov 21, 1989·75 cites·5 claims
- 0892US4391907AMethod for producing L-valine by fermentationAJINOMOTO KK·Filed 1980·Granted Jul 5, 1983·39 cites·11 claims
- 0990US7252972B2Methods for secretory production of proteinsAJINOMOTO KK·Filed 2003·Granted Aug 7, 2007·26 cites·7 claims
- 1089US6849242B1Porous silica granule, method for producing the same, and method for producing synthetic quartz glass powder using the porous silica granuleHERAEUS QUARZGLAS·Filed 2000·Granted Feb 1, 2005·60 cites·40 claims
- 1189US6218635B1Push and rotary operating type electronic deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Apr 17, 2001·38 cites·10 claims
- 1288US5766671AMethod of an apparatus for forming film on substrate by sensing atmospheric pressureDAINIPPON SCREEN MFG·Filed 1996·Granted Jun 16, 1998·58 cites·45 claims
- 1388US4238425AUltrasonic humidifierNGK SPARK PLUG CO·Filed 1979·Granted Dec 9, 1980·49 cites·8 claims
- 1487US4982214AFocusing screenCANON KK·Filed 1989·Granted Jan 1, 1991·24 cites·16 claims
- 1586US8257615B2Electrolyte composition and photoelectric conversion element incorporating the sameMATSUI HIROSHI·Filed 2010·Granted Sep 4, 2012·6 cites·4 claims
- 1686US5174801AManufacture of quartz glass crucible for use in the manufacture of single crystal siliconSHINETSU QUARTZ PROD·Filed 1991·Granted Dec 29, 1992·62 cites·5 claims
- 1785US11325112B2Method of forming inorganic nanocagesUNIV CITY NEW YORK RES FOUND·Filed 2020·Granted May 10, 2022·2 cites·4 claims
- 1885US7834139B2Magnetic nanotubesRES FOUNDATION OF THE CITY UNI·Filed 2005·Granted Nov 16, 2010·7 cites·25 claims
- 1985US6194673B1Rotary encoderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Feb 27, 2001·41 cites·24 claims
- 2085US5889242AMultidirectional operating switch and multidirectional operating apparatus using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Mar 30, 1999·69 cites·28 claims
- 2185US5705778ARotary and pushbutton switch operating mechanism including flexible connection arrangement located between rotor and shaftMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Jan 6, 1998·44 cites·13 claims
- 2284US6141862AApparatus and method for disassembling and assembling gas turbine combustorTOSHIBA KK·Filed 1996·Granted Nov 7, 2000·84 cites·42 claims
- 2384US5688671AMutant aspartokinase geneAJINOMOTO KK·Filed 1993·Granted Nov 18, 1997·80 cites·12 claims
- 2483US6333473B1Rotary-push type electronic component and electronic appliance using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Dec 25, 2001·38 cites·22 claims
- 2582US8703586B2Apparatus for forming deposited film and method for forming deposited filmITO NORIKAZU·Filed 2010·Granted Apr 22, 2014·4 cites·9 claims
- 2682US5998178AL-isoleucine-producing bacterium and method for preparing L-isoleucine through fermentationAJINOMOTO KK·Filed 1995·Granted Dec 7, 1999·71 cites·16 claims
- 2782US5766925AMethod of producing L-lysineAJINOMOTO KK·Filed 1995·Granted Jun 16, 1998·55 cites·30 claims
- 2882US4097554AProcess for preparing novel polymer particlesMITSUBISHI PETROCHEMICAL CO·Filed 1976·Granted Jun 27, 1978·24 cites·17 claims
- 2981US8765394B2Method of quantifying cholesterol in high density lipoprotein and reagent compositionsMATSUI HIROSHI·Filed 2008·Granted Jul 1, 2014·3 cites·5 claims
- 3081US7972829B2Process for producing transglutaminaseAJINOMOTO KK·Filed 2010·Granted Jul 5, 2011·3 cites·4 claims
- 3181US6063806AIndolyl or indolinyl derivatives and medicinal use thereof as ACAT or lipid peroxidation inhibitorsKYOTO PHARMA IND·Filed 1996·Granted May 16, 2000·43 cites·19 claims
- 3281US5919694AMutant phosphoenolpyruvate carboxylase, its gene, and production method of amino acidAJINOMOTO KK·Filed 1997·Granted Jul 6, 1999·28 cites·17 claims
- 3381US5613600ARotatively-operated electronic component with push switchMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Mar 25, 1997·38 cites·5 claims
- 3480US5990150AHeterocyclic derivatives, method of production thereof and pharmaceutical use thereofSANKYO CO·Filed 1995·Granted Nov 23, 1999·45 cites·8 claims
- 3579US5804414AMethod of amplifying genes using artificial transposons in coryneform bacteriaAJINOMOTO KK·Filed 1996·Granted Sep 8, 1998·45 cites·12 claims
- 3678US7569765B2Electrode, photoelectric conversion element, and dye-sensitized solar cellFUJIKURA LTD·Filed 2005·Granted Aug 4, 2009·9 cites·21 claims
- 3777US6841210B2Multilayer structured quartz glass crucible and method for producing the sameHERAEUS QUARZGLAS·Filed 2001·Granted Jan 11, 2005·13 cites·14 claims
- 3877US6198057B1Rotary operating-type electronic deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Mar 6, 2001·29 cites·17 claims
- 3977US5186931AComposition and method for supporting bone marrow transplantationAJINOMOTO KK·Filed 1989·Granted Feb 16, 1993·32 cites·2 claims
- 4075US7723067B2Process for producing transglutaminaseAJINOMOTO KK·Filed 2002·Granted May 25, 2010·3 cites·14 claims
- 4174US7872191B2Electrolyte composition, photoelectric conversion element using the same, and dye-sensitized photovoltaic cellFUJIKURA LTD·Filed 2009·Granted Jan 18, 2011·2 cites·4 claims
- 4274US7396580B2Substrate for transparent electrodesFUJIKURA LTD·Filed 2003·Granted Jul 8, 2008·15 cites·15 claims
- 4373US10688556B2Method of forming inorganic nanocagesUNIV CITY NEW YORK RES FOUND·Filed 2017·Granted Jun 23, 2020·1 cites·9 claims
- 4473US9330854B2Dye-sensitized solar cell and process of manufacturing same, dye-sensitized solar cell module and process of manufacturing sameFUJIKURA LTD·Filed 2013·Granted May 3, 2016·2 cites·5 claims
- 4573US8754326B2Photoelectric conversion deviceDOI KATSUHIRO·Filed 2011·Granted Jun 17, 2014·2 cites·11 claims
- 4673US6755995B1Halogen-free flame-retardant resin compositionFUJIKURA LTD·Filed 1999·Granted Jun 29, 2004·27 cites·9 claims
- 4773US6194164B1Method for quantitating cholesterol present in low density lipoproteinsDENKA SEIKEN KK·Filed 1997·Granted Feb 27, 2001·47 cites·13 claims
- 4873US5231621AFocus detector which serves to split off a portion of a detected light beam only when the detected light beam is not refocused at an expected refocus pointCANON KK·Filed 1991·Granted Jul 27, 1993·21 cites·26 claims
- 4973US4560654AMethod for producing L-lysine by fermentationAJINOMOTO KK·Filed 1981·Granted Dec 24, 1985·26 cites·6 claims
- 5071US7348158B2Method of quantifying cholesterol in high density lipoprotein and reagent compositionsDENKA SEIKEN KK·Filed 2003·Granted Mar 25, 2008·2 cites·4 claims
Showing the top 50 of 186 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →