Inventor · disambiguated record
Mamoru Takahashi
Also filed as: TAKAHASHI MAMORU
86 granted patents·24 pending applications·1,430 citations·filing 1985–2025
99Inventor score
Files withMITSUI CHEMICALS INC22MITSUI PETROCHEMICAL IND11TOYO JOZO KK10TOAGOSEI CO LTD8YANMAR HOLDINGS CO LTD8
Top patents by PatentIndex Score
110 records- 0197US6329465B1Ethylene copolymer composition and uses thereofMITSUI CHEMICALS INC·Filed 1999·Granted Dec 11, 2001·160 cites·12 claims
- 0294US5464905AEthylene/α-olefin copolymer composition, graft modified ethylene/α-olefin copolymer composition, ethylene copolymer composition, and multi-stage olefin polymerization processMITSUI PETROCHEMICAL IND·Filed 1993·Granted Nov 7, 1995·67 cites·9 claims
- 0392US7436794B2Transmission power control method and apparatus for mobile communication systemFUJITSU LTD·Filed 2004·Granted Oct 14, 2008·74 cites·2 claims
- 0492US5459217AEthylene/alpha-olefin copolymerMITSUI PETROCHEMICAL IND·Filed 1994·Granted Oct 17, 1995·80 cites·5 claims
- 0589US5663236AEthylene copolymer compositionMITSUI PETROCHEMICAL IND·Filed 1995·Granted Sep 2, 1997·50 cites·3 claims
- 0688US6060422AProcess for producing acrylic acidTOAGOSEI CO LTD·Filed 1999·Granted May 9, 2000·37 cites·3 claims
- 0787US5994580AProcess for producing acrylic acidTOAGOSEI CO LTD·Filed 1997·Granted Nov 30, 1999·71 cites·4 claims
- 0885US5594071AEthylene copolymer compositionMITSUI PETROCHEMICAL IND·Filed 1995·Granted Jan 14, 1997·40 cites·2 claims
- 0985US5278214APolyolefin resin compositionMITSUI PETROCHEMICAL IND·Filed 1991·Granted Jan 11, 1994·43 cites·12 claims
- 1085USD311188SDigital display pagerNEC CORP·Filed 1987·Granted Oct 9, 1990·23 cites·1 claims
- 1184US7687579B2Ethylene (co) polymer and its useMITSUI CHEMICALS INC·Filed 2005·Granted Mar 30, 2010·5 cites·5 claims
- 1284US6432870B1Process for preparing metal oxide catalyst for acrylic acid productionTOAGOSEI CO LTD·Filed 2000·Granted Aug 13, 2002·24 cites·2 claims
- 1383US6291393B1Catalyst for the production of acrylic acidTOAGOSEI CO LTD·Filed 2000·Granted Sep 18, 2001·24 cites·19 claims
- 1482US5674945AEthylene copolymer compositionMITSUI PETROCHEMICAL IND·Filed 1995·Granted Oct 7, 1997·32 cites·7 claims
- 1581US5414044APolyolefin resin composition and crosslinked molded article and process for the production thereofMITSUI PETROCHEMICAL IND·Filed 1993·Granted May 9, 1995·35 cites·20 claims
- 1679US6891018B2Ethylene copolymer and uses thereofMITSUI CHEMICALS INC·Filed 2001·Granted May 10, 2005·18 cites·22 claims
- 1778US6346647B2Catalyst for the production of acrylic acidTOAGOSEI CO LTD·Filed 2001·Granted Feb 12, 2002·17 cites·2 claims
- 1878USD304192SRadio pagerNEC CORP·Filed 1988·Granted Oct 24, 1989·17 cites·1 claims
- 1977US10288831B2Method for assembling camera device and method for assembling lens unitMITSUMI ELECTRIC CO LTD·Filed 2016·Granted May 14, 2019·2 cites·19 claims
- 2077US7208559B2Ethylened polymer and molded object obtained therefromMITSUI CHEMICALS INC·Filed 2003·Granted Apr 24, 2007·14 cites·10 claims
- 2176US7647066B2Transmission power control method and apparatus for mobile communication systemFUJITSU LTD·Filed 2008·Granted Jan 12, 2010·5 cites·4 claims
- 2276US5703180ACatalyst for olefin polymerization, process for olefin polymerization using the same, ethylene/α-olefin copolymer, graft modified ethylene/α-olefin copolymer, and ethylene copolymer compositionMITSUI PETROCHEMICAL IND·Filed 1996·Granted Dec 30, 1997·32 cites·25 claims
- 2374US6333387B1Ethylene copolymer compositionMITSUI CHEMICALS INC·Filed 2000·Granted Dec 25, 2001·9 cites·2 claims
- 2474USD291801SCombination handset and stand cellular telephone unitNEC CORP·Filed 1985·Granted Sep 8, 1987·15 cites·1 claims
- 2573US7700708B2Ethylene polymer and application thereof to moldingsMITSUI CHEMICALS INC·Filed 2004·Granted Apr 20, 2010·12 cites·14 claims
- 2673US5137821AGene and process of making glucose-6-phosphate dehydrogenaseTOYO JOZO KK·Filed 1989·Granted Aug 11, 1992·36 cites·9 claims
- 2772US6225410B1Ethylene/α-olefin copolymer and process for preparing the sameMITSUI CHEMICALS·Filed 1998·Granted May 1, 2001·27 cites·8 claims
- 2872USD317014SPrinter for display pagersNEC CORP·Filed 1988·Granted May 21, 1991·13 cites·1 claims
- 2971US6552870B2Disk drive improved in mounting structure of a printed circuit board with respect to a motor frameMITSUMI ELECTRIC CO LTD·Filed 2001·Granted Apr 22, 2003·8 cites·5 claims
- 3071US6001941AEthylene α-olefin copolymer obtained by copolymerizing ethylene with an α-olefinMITSUI CHEMICALS INC·Filed 1995·Granted Dec 14, 1999·24 cites·7 claims
- 3171US2025367552A1Non-transitory computer readable medium, information processing method, information processing systemCYGAMES INC·Filed 2025·Application pending·0 cites
- 3269USD303669SDisplay pagerNEC CORP·Filed 1987·Granted Sep 26, 1989·12 cites·1 claims
- 3369US2025360412A1Program, information processing system, and information processing methodCYGAMES INC·Filed 2025·Application pending·0 cites
- 3468US7563849B2Ethylene (co) polymer and its useMITSUI CHEMICALS INC·Filed 2005·Granted Jul 21, 2009·1 cites·28 claims
- 3568US5371146AEthylene copolymer compositionMITSUI PETROCHEMICAL IND·Filed 1993·Granted Dec 6, 1994·25 cites·4 claims
- 3668US2025130049A1Control method of work vehicle, control program for work vehicle, control system for work vehicle, and work systemYANMAR HOLDINGS CO LTD·Filed 2024·Application pending·0 cites
- 3766US6669885B2Process for manufacturing an extruded article and an extruded articleMITSUI CHEMICALS INC·Filed 2002·Granted Dec 30, 2003·5 cites·8 claims
- 3866US6512141B2Process for preparing metal oxide catalyst for acrylic acid productionTOAGOSEI CO LTD·Filed 2001·Granted Jan 28, 2003·6 cites·2 claims
- 3966US5304596APolyolefin resin compositions containing a cycloolefin resin and processes for the preparation thereofMITSUI PETROCHEMICAL IND·Filed 1991·Granted Apr 19, 1994·20 cites·20 claims
- 4065US12360527B2Field registration method, field registration system, and field registration programYANMAR HOLDINGS CO LTD·Filed 2023·Granted Jul 15, 2025·0 cites·11 claims
- 4163US5959329AInsulating oxide film formed by high-temperature wet oxidationTOSHIBA KK·Filed 1996·Granted Sep 28, 1999·24 cites·20 claims
- 4262US4877733AGlucose dehydrogenase and its productionTOYO JOZO KK·Filed 1987·Granted Oct 31, 1989·20 cites·3 claims
- 4362US2025351762A1Automatic traveling method, automatic traveling program, and automatic traveling systemYANMAR HOLDINGS CO LTD·Filed 2025·Application pending·0 cites
- 4461US8526402B2Radio network controller and transmitting power control methodTAKAHASHI MAMORU·Filed 2009·Granted Sep 3, 2013·2 cites·8 claims
- 4561US6468391B1Method of making sanitary paper from chemical pulp using a single component cellulase that does not contain cellulose-building domainNOVOZYMES AS·Filed 1998·Granted Oct 22, 2002·13 cites·22 claims
- 4661US6346576B1Ethylene resin packaging filmsMITSUI CHEMICALS INC·Filed 1999·Granted Feb 12, 2002·16 cites·8 claims
- 4760US6995229B2Polymer and process for producing the sameMITSUI CHEMICALS INC·Filed 2001·Granted Feb 7, 2006·4 cites·4 claims
- 4858US7375052B2Process for producing metal oxide catalystTOAGOSEI CO LTD·Filed 2004·Granted May 20, 2008·2 cites·6 claims
- 4958US6894120B2Ethylene copolymer compositionMITSUI CHEMICALS INC·Filed 2004·Granted May 17, 2005·2 cites·4 claims
- 5058US2024096137A1Display method, display terminal, and display programYANMAR HOLDINGS CO LTD·Filed 2022·Application pending·0 cites
Showing the top 50 of 110 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →