Inventor · disambiguated record
Masakazu Mitsuhashi
Also filed as: MITSUHASHI MASAKAZU
48 granted patents·1,251 citations·filing 1980–2001
99Inventor score
Files withHAYASHIBARA BIOCHEM LAB37MITSUI MINING & SMELTING CO7HAYASHIBARA KEN1HAYASHIBARA SEITBUTSU KANGAKU1HITACHI LTD1
Top patents by PatentIndex Score
48 records- 0195US4870059ADehydration of hydrous matter with anhydrous maltoseHAYASHIBARA BIOCHEM LAB·Filed 1986·Granted Sep 26, 1989·65 cites·8 claims
- 0294US4659569AProcess for the production of virus vaccineHAYASHIBARA BIOCHEM LAB·Filed 1982·Granted Apr 21, 1987·170 cites·8 claims
- 0392US4996196ANovel desiccant and dehydration therewithHAYASHIBARA BIOCHEM LAB·Filed 1989·Granted Feb 26, 1991·55 cites·10 claims
- 0492US4812444ADehydration of hydrous matter using anhydrous glycosylfructoseHAYASHIBARA BIOCHEM LAB·Filed 1986·Granted Mar 14, 1989·66 cites·8 claims
- 0591US6475638B1Electrodeposited copper foil with its surface prepared, process for producing the same and use thereofMITSUI MINING & SMELTING CO·Filed 2000·Granted Nov 5, 2002·58 cites·34 claims
- 0689US6291081B1Electrodeposited copper foil with its surface prepared, process for producing the same and use thereofMITSUI MINING & SMELTING CO·Filed 2000·Granted Sep 18, 2001·46 cites·20 claims
- 0787US5482784APrinted circuit inner-layer copper foil and process for producing the sameMITSUI MINING & SMELTING CO·Filed 1994·Granted Jan 9, 1996·63 cites·3 claims
- 0884US4816445ACrystalline alpha-maltoseHAYASHIBARA BIOCHEM LAB·Filed 1985·Granted Mar 28, 1989·43 cites·47 claims
- 0984US4495282AProcess for producing target cell lysis factor and uses therewithHAYASHIBARA BIOCHEM LAB·Filed 1982·Granted Jan 22, 1985·56 cites·23 claims
- 1083US4939239AHyposensitization agent of cedar pollen antigenHAYASHIBARA SEITBUTSU KANGAKU·Filed 1988·Granted Jul 3, 1990·57 cites·6 claims
- 1179US5545418AAlkali-treated bagasse, and its preparation and usesHAYASHIBARA BIOCHEM LAB·Filed 1994·Granted Aug 13, 1996·23 cites·21 claims
- 1278US4849225AProcess to prepare solid products containing oil-soluble substanceHAYASHIBARA BIOCHEM LAB·Filed 1987·Granted Jul 18, 1989·30 cites·11 claims
- 1377US4777162AInclusion compound of eicosapentaenoic acid and food product containing the sameHAYASHIBARA BIOCHEM LAB·Filed 1986·Granted Oct 11, 1988·23 cites·13 claims
- 1476US4965347ABeta-D-glucan, and its production and usesHAYASHIBARA BIOCHEM LAB·Filed 1987·Granted Oct 23, 1990·23 cites·3 claims
- 1575US4775749AInclusion compound of eicosapentaenoic of acid and food product containing the sameHAYASHIBARA BIOCHEM LAB·Filed 1984·Granted Oct 4, 1988·30 cites·7 claims
- 1674US5362490AHuman myelomonocyte interferon-gamma, and process for preparation and use thereofHAYASHIBARA BIOCHEM LAB·Filed 1993·Granted Nov 8, 1994·30 cites·22 claims
- 1772US6432470B2Method and composition for improving the aftertaste of sucroseHAYASHIBARA BIOCHEM LAB·Filed 1998·Granted Aug 13, 2002·28 cites·5 claims
- 1872US4810827ADehydration of hydrous matter using anhydrous aldohexoseHAYASHIBARA BIOCHEM LAB·Filed 1986·Granted Mar 7, 1989·16 cites·8 claims
- 1970US4831022AInclusion compound of eicosapentaenoic acid and food product containing the sameHAYASHIBARA BIOCHEM LAB·Filed 1988·Granted May 16, 1989·20 cites·16 claims
- 2069US5547692AFermented bagasse feed, and its preparation and usesHAYASHIBARA BIOCHEM LAB·Filed 1994·Granted Aug 20, 1996·41 cites·11 claims
- 2166US5073628AHyposensitization agentHAYASHIBARA BIOCHEM LAB·Filed 1990·Granted Dec 17, 1991·23 cites·27 claims
- 2265US4758549ALymphokine, monoclonal antibody specific to the lymphokine and their production and usesHAYASHIBARA BIOCHEM LAB·Filed 1984·Granted Jul 19, 1988·22 cites·7 claims
- 2364US4372883AProcess for the production of vaccineHAYASHIBARA BIOCHEM LAB·Filed 1980·Granted Feb 8, 1983·25 cites·5 claims
- 2463US5518899APreparation of human myelomonocyte interferon-gammaHAYASHIBARA BIOCHEM LAB·Filed 1994·Granted May 21, 1996·13 cites·5 claims
- 2562US5554515APreparation of a monoclonal antibody specific to human myelomonocyte interferon-gammaHAYASHIBARA BIOCHEM LAB·Filed 1995·Granted Sep 10, 1996·17 cites·5 claims
- 2662US5215767AAdditive for aquaculture feed for fish and shellfish and aquaculture feed for fish and shellfish which contains sameHAYASHIBARA BIOCHEM LAB·Filed 1992·Granted Jun 1, 1993·30 cites·10 claims
- 2761US6715128B1Method for converting directory data, and program and device thereforHITACHI LTD·Filed 1999·Granted Mar 30, 2004·47 cites·20 claims
- 2860US6533915B2Surface-treated copper foil, method of producing the surface-treated copper foil, and copper-clad laminate employing the surface-treated copper foilMITSUI MINING & SMELTING CO·Filed 2001·Granted Mar 18, 2003·4 cites·9 claims
- 2960US6120612AMethod for the continuous manufacture of anhydrous crystalline maltitol and a manufacturing apparatus thereforHAYASHIBARA BIOCHEM LAB·Filed 1999·Granted Sep 19, 2000·20 cites·9 claims
- 3060US5622859ABiologically pure strain of Enterococcus falcium FERM BP-4504HAYASHIBARA BIOCHEM LAB·Filed 1996·Granted Apr 22, 1997·6 cites·1 claims
- 3159US5672692APurification of human myelomonocyte interferon gamma with an immobilized antibodyHAYASHIBARA BIOCHEM LAB·Filed 1996·Granted Sep 30, 1997·13 cites·5 claims
- 3258US4474756AProcess for the production of anti-human protein antibodyHAYASHIBARA BIOCHEM LAB·Filed 1982·Granted Oct 2, 1984·15 cites·7 claims
- 3356US4745053AProcess for producing human interferon and method for assaying the interferon productivity of bloodHAYASHIBARA BIOCHEM LAB·Filed 1984·Granted May 17, 1988·14 cites·20 claims
- 3455US4826825ADehydration of hydrous product using anhydrous lactitolHAYASHIBARA BIOCHEM LAB·Filed 1986·Granted May 2, 1989·6 cites·7 claims
- 3553US6585877B2Method of producing a surface-treated copper foilMITSUI MINING & SMELTING CO·Filed 2001·Granted Jul 1, 2003·4 cites·22 claims
- 3652US5019385ANovel lymphopine LK 2 and pharmaceutic compositions containing sameHAYASHIBARA BIOCHEM LAB·Filed 1985·Granted May 28, 1991·6 cites·26 claims
- 3752US4803077AProcess to prepare solid products containing oil-soluble substanceHAYASHIBARA BIOCHEM LAB·Filed 1987·Granted Feb 7, 1989·15 cites·6 claims
- 3850US6579437B2Method of producing a surface-treated copper foilMITSUI MINING & SMELTING CO·Filed 2001·Granted Jun 17, 2003·3 cites·10 claims
- 3947US6531045B2Surface-treated copper foil, method of producing the surface-treated copper foil, and copper-clad laminate employing the surface-treated copper foilMITSUI MINING & SMELTING CO·Filed 2001·Granted Mar 11, 2003·2 cites·15 claims
- 4046US5030564AMonoclonal antibody specific to the lymphokine LK 2 and its method of productionHAYASHIBARA BIOCHEM LAB·Filed 1988·Granted Jul 9, 1991·4 cites·9 claims
- 4137US4994556ANovel lymphokine and its production and usesHAYASHIBARA BIOCHEM LAB·Filed 1986·Granted Feb 19, 1991·1 cites·8 claims
- 4235US5002878ANovel lymphokine, monoclonal antibody specific to the lymphokine, and their production and usesHAYASHIBARA BIOCHEM LAB·Filed 1988·Granted Mar 26, 1991·1 cites·16 claims
- 4335US4784946AMethod for assaying the gamma-interferon productivity of bloodHAYASHIBARA BIOCHEM LAB·Filed 1985·Granted Nov 15, 1988·2 cites·18 claims
- 4434US5382880AMethod for emitting light which does not substantially delay the latency of P100 wave in human VEPHAYASHIBARA KEN·Filed 1993·Granted Jan 17, 1995·4 cites·10 claims
- 4533US5942224ATherapeutic agent for cat respiratory diseases and method of treatment using the sameHAYASHIBARA BIOCHEM LAB·Filed 1995·Granted Aug 24, 1999·6 cites·15 claims
- 4632US4814169AProcess for the production of anti-human protein antibodyKABUSHIKA KAISHA HAYASHIBARA S·Filed 1986·Granted Mar 21, 1989·5 cites·6 claims
- 4731US5003048AMethod for the purification of lymphokine LK 2HAYASHIBARA BIOCHEM LAB·Filed 1988·Granted Mar 26, 1991·0 cites·7 claims
- 4830US4816272AProcess for preparing noodles and alimentary pastes and premixed flour thereforHAYASHIBARA BIOCHEM LAB·Filed 1987·Granted Mar 28, 1989·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →