Inventor · disambiguated record
Masami Takahashi
Also filed as: TAKAHASHI MASAMI
62 granted patents·15 pending applications·1,824 citations·filing 1980–2020
99Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD25HITACHI LTD9TAKAHASHI MASAMI8NIPPON TELEGRAPH & TELEPHONE6PANASONIC CORP3
Top patents by PatentIndex Score
77 records- 0199US6575643B2Camera apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jun 10, 2003·199 cites·4 claims
- 0298US6515597B1Vicinity display for carMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Feb 4, 2003·253 cites·7 claims
- 0398US6172601B1Three-dimensional scope system with a single camera for vehiclesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jan 9, 2001·294 cites·21 claims
- 0493US6507700B1Waterproof cameraMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jan 14, 2003·109 cites·11 claims
- 0593USD363486SRemote controller for video tape recorderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Oct 24, 1995·44 cites·1 claims
- 0691USD294570SVideo cameraMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Mar 8, 1988·31 cites·1 claims
- 0791US4725422AElectrode materialMITSUBISHI PETROCHEMICAL CO·Filed 1987·Granted Feb 16, 1988·71 cites·9 claims
- 0890USD288811SVideo cameraMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1984·Granted Mar 17, 1987·26 cites·1 claims
- 0989US6925657B2Head protecting body for safety helmet and safety helmet having head protecting bodySHOEI CO LTD·Filed 2003·Granted Aug 9, 2005·85 cites·97 claims
- 1088US9168841B2Method of receiving charge, method of controlling charge, charge control unit and charging equipmentKAWAI SHOJI·Filed 2011·Granted Oct 27, 2015·41 cites·20 claims
- 1186US9113094B2Camera apparatusTAKAHASHI MASAMI·Filed 2012·Granted Aug 18, 2015·5 cites·11 claims
- 1283US7916205B2Pickup device driving apparatus and photographing device using the samePANASONIC CORP·Filed 2006·Granted Mar 29, 2011·9 cites·17 claims
- 1383US4448490ALiquid crystal matrix display cells piled with non-overlapping display elementsHITACHI LTD·Filed 1981·Granted May 15, 1984·46 cites·7 claims
- 1482US6834769B2Hinge capM F V CO LTD·Filed 2001·Granted Dec 28, 2004·37 cites·18 claims
- 1581USD469428SHard disk recorderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jan 28, 2003·26 cites·1 claims
- 1681USD428865SVideo tape recorderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Aug 1, 2000·23 cites·1 claims
- 1780US7380997B2Monitor cameraMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Jun 3, 2008·6 cites·1 claims
- 1880USD356570SRemote controller for video tape recorderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Mar 21, 1995·20 cites·1 claims
- 1979US5005948ALens mounting apparatus for a television cameraMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1989·Granted Apr 9, 1991·39 cites·11 claims
- 2078US6977941B2Shared buffer type variable length packet switchHITACHI LTD·Filed 2001·Granted Dec 20, 2005·34 cites·16 claims
- 2177US7549808B2Monitor cameraPANASONIC CORP·Filed 2005·Granted Jun 23, 2009·7 cites·9 claims
- 2275US7281867B2Camera attaching deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Oct 16, 2007·11 cites·12 claims
- 2373US7658554B2Camera installation devicePANASONIC CORP·Filed 2005·Granted Feb 9, 2010·10 cites·3 claims
- 2473USD466161SGame machineNEC CORP·Filed 2001·Granted Nov 26, 2002·20 cites·1 claims
- 2572USD436089SVideo tape recorderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jan 9, 2001·18 cites·1 claims
- 2671US5066439AMethod of making polyester fibersUNITIKA LTD·Filed 1990·Granted Nov 19, 1991·21 cites·1 claims
- 2771US4364672AMethod for driving liquid crystal display elementsHITACHI LTD·Filed 1980·Granted Dec 21, 1982·22 cites·7 claims
- 2869US10070027B2Camera apparatusPANASONIC IP MAN CO LTD·Filed 2015·Granted Sep 4, 2018·1 cites·19 claims
- 2969US7513872B2Ultrasonic doppler measuring apparatus and control method thereforTOSHIBA KK·Filed 2005·Granted Apr 7, 2009·10 cites·20 claims
- 3067US5080742AProcess for manufacture of article having embossed plastic sheet coveringTAMA KASEI CO LTD·Filed 1989·Granted Jan 14, 1992·28 cites·4 claims
- 3166US11103214B2Ultrasonic diagnostic apparatus using synthetic and moving aperture synthesisTOSHIBA MEDICAL SYS CORP·Filed 2017·Granted Aug 31, 2021·2 cites·11 claims
- 3266US5739853ADevice for supporting optical system of television camera and having two spring systems for reducing rattling in two different directionsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Apr 14, 1998·32 cites·4 claims
- 3366US5305033ACombination camera and flashlightTAKAHASHI MASAMI·Filed 1993·Granted Apr 19, 1994·38 cites·13 claims
- 3463US7023849B2Packet switching apparatus, method of transmitting multicast packet at packet switching apparatus, and setup method of packet switching apparatusHITACHI LTD·Filed 2001·Granted Apr 4, 2006·8 cites·3 claims
- 3563US5337600AFlat belt type drive chassis dynamometer with compact constructionMEIDENSHA ELECTRIC MFG CO LTD·Filed 1993·Granted Aug 16, 1994·24 cites·4 claims
- 3661US4956446APolyester fiber with low heat shrinkageUNITIKA LTD·Filed 1989·Granted Sep 11, 1990·12 cites·2 claims
- 3760USD697123SSurveillance cameraTAKAHASHI MASAMI·Filed 2011·Granted Jan 7, 2014·11 cites·1 claims
- 3860US4540242ALiquid crystal display elementHITACHI LTD·Filed 1980·Granted Sep 10, 1985·19 cites·4 claims
- 3958USD475030SVideo tape recorderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted May 27, 2003·10 cites·1 claims
- 4057US5847888AOptical system for TV cameraMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Dec 8, 1998·20 cites·4 claims
- 4156US2019247024A1Ultrasonic diagnostic apparatus, ultrasonic diagnostic apparatus control method, and medical image diagnostic apparatusCANON MEDICAL SYSTEMS CORP·Filed 2019·Application pending·0 cites
- 4255US12451233B2Information presentation device, information acquisition device, information presentation method, information acquisition method and information presentation programNTT INC·Filed 2020·Granted Oct 21, 2025·0 cites·9 claims
- 4355US11899832B2Observation streamlining apparatus, observation streamlining method and programNIPPON TELEGRAPH & TELEPHONE·Filed 2020·Granted Feb 13, 2024·0 cites·6 claims
- 4455US2022277235A1Optimization device, optimization method, and optimization programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 4553US2022328152A1Information presentation device, learning device, information presentation method, learning method, information presentation program, and learning programNIPPON TELEGRAPH & TELEPHONE·Filed 2019·Application pending·0 cites
- 4651US10736610B2Ultrasonic diagnostic apparatus, ultrasonic diagnostic apparatus control method, and medical image diagnostic apparatusCANON MEDICAL SYSTEMS CORP·Filed 2014·Granted Aug 11, 2020·0 cites·26 claims
- 4751US5801931ADC power source apparatus that suppresses harmonicsHITACHI LTD·Filed 1995·Granted Sep 1, 1998·22 cites·10 claims
- 4850US6284073B1Core slider mount apparatus and core slider mount methodSEIKO INSTR INC·Filed 1998·Granted Sep 4, 2001·13 cites·16 claims
- 4950USD362851SCombined television receiver and video recorderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Oct 3, 1995·6 cites·1 claims
- 5049USD436088SVideo tape recorderMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jan 9, 2001·7 cites·1 claims
Showing the top 50 of 77 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →