Inventor · disambiguated record
Tadahiro Yoshida
Also filed as: YOSHIDA TADAHIRO
68 granted patents·4 pending applications·751 citations·filing 1980–2019
99Inventor score
Files withMITSUBISHI ELECTRIC CORP19MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13MINOLTA CAMERA KK12YOSHIDA TADAHIRO9NEC ENERGY DEVICES LTD4
Top patents by PatentIndex Score
72 records- 0197US4884094AData transmission system for a cameraMINOLTA CAMERA KK·Filed 1988·Granted Nov 28, 1989·63 cites·9 claims
- 0297US4816855AData transmission system for a cameraMINOLTA CAMERA KK·Filed 1987·Granted Mar 28, 1989·70 cites·7 claims
- 0395US4953029AInterchangeable film back or still video back still camera systemMINOLTA CAMERA KK·Filed 1987·Granted Aug 28, 1990·51 cites·7 claims
- 0494US9525289B2Battery control system and battery packYOSHIDA TADAHIRO·Filed 2013·Granted Dec 20, 2016·12 cites·9 claims
- 0591US5515101ATitle generator for a video cameraMINOLTA CO LTD·Filed 1994·Granted May 7, 1996·109 cites·12 claims
- 0691US4369818AWeft yarn feederYOSHIDA KOGYO KK·Filed 1980·Granted Jan 25, 1983·19 cites·3 claims
- 0789US11095099B2Gas-insulated switching deviceMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Aug 17, 2021·4 cites·11 claims
- 0884US9214306B2Gas insulated switchgearYOSHIDA TADAHIRO·Filed 2011·Granted Dec 15, 2015·6 cites·16 claims
- 0984US6631486B1Semiconductor integrated circuit and method for testing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Oct 7, 2003·55 cites·5 claims
- 1082US9906008B2Bus bar connection device and switchgear including the sameMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Feb 27, 2018·12 cites·16 claims
- 1181US4814811AStill camera systemMINOLTA CAMERA KK·Filed 1988·Granted Mar 21, 1989·36 cites·9 claims
- 1280US9502868B2Gas-insulated switchgearMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Nov 22, 2016·8 cites·10 claims
- 1379US9276417B2Battery control system, battery pack, electronic device and chargerNEC ENERGY DEVICES LTD·Filed 2013·Granted Mar 1, 2016·6 cites·32 claims
- 1479US9270094B2Gas insulated switchgearYOSHIDA TADAHIRO·Filed 2012·Granted Feb 23, 2016·8 cites·14 claims
- 1578US10218036B2Battery pack, electrical device, and control method thereforNEC ENERGY DEVICES LTD·Filed 2014·Granted Feb 26, 2019·5 cites·9 claims
- 1678US9305725B2Switching apparatusMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Apr 5, 2016·4 cites·9 claims
- 1777US10297987B2Gas insulated switchgearMITSUBISHI ELECTRIC CORP·Filed 2015·Granted May 21, 2019·3 cites·17 claims
- 1877US9431800B2Gas-insulated electric deviceYOSHIDA TADAHIRO·Filed 2010·Granted Aug 30, 2016·8 cites·19 claims
- 1976USD825489SDistribution boardMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Aug 14, 2018·13 cites·1 claims
- 2075US10078116B2Battery pack and method for calculating electric energy of battery packYOSHIDA TADAHIRO·Filed 2013·Granted Sep 18, 2018·1 cites·4 claims
- 2174US6768334B1Signal transmitting receiving apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jul 27, 2004·8 cites·20 claims
- 2273US9355792B2Gas insulated switchgearMITSUBISHI ELECTRIC CORP·Filed 2014·Granted May 31, 2016·5 cites·20 claims
- 2370US4816853ACamera system with plural interchangeable accessories sharing a common serial data busMINOLTA CAMERA KK·Filed 1986·Granted Mar 28, 1989·10 cites·4 claims
- 2469US10670660B2Battery pack and method for calculating electric energy of battery packYOSHIDA TADAHIRO·Filed 2018·Granted Jun 2, 2020·0 cites·4 claims
- 2569US10510473B2SwitchgearMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Dec 17, 2019·1 cites·7 claims
- 2665US9318887B2Resin molded bushing and switchgearFUKUOKA TAKAYUKI·Filed 2013·Granted Apr 19, 2016·1 cites·8 claims
- 2765US7012447B2Signal transmitting receiving apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Mar 14, 2006·5 cites·25 claims
- 2865US6985007B2Signal transmitting receiving apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jan 10, 2006·5 cites·11 claims
- 2964US9472356B2Tank-type vacuum circuit breakerMATSUNAGA TOSHIHIRO·Filed 2011·Granted Oct 18, 2016·4 cites·10 claims
- 3063US6604201B1Network unit with power saving mode inhibit based on interconnection relationship to neighboring nodes which is stored on the unitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Aug 5, 2003·32 cites·11 claims
- 3161US6297675B1Semiconductor integrated circuit and semiconductor integrated circuit system having serially interconnectable data busesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Oct 2, 2001·9 cites·19 claims
- 3261US4935766ACamera system including exposure mode data back and flash accessoriesMINOLTA CAMERA KK·Filed 1989·Granted Jun 19, 1990·7 cites·2 claims
- 3360US5333030ACamera systemMINOLTA CAMERA KK·Filed 1992·Granted Jul 26, 1994·9 cites·2 claims
- 3458US11056862B2Electrical device connector and switchgearMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Jul 6, 2021·1 cites·16 claims
- 3558US7423459B2Clock signal switching device, clock signal switching method, data bus switching device, and data bus switching methodMATSUSHITA ELECTRIC INDUTRIAL·Filed 2006·Granted Sep 9, 2008·2 cites·4 claims
- 3657US4623151ASeal means for a stirling engine or the likeMITSUBISHI ELECTRIC CORP·Filed 1985·Granted Nov 18, 1986·16 cites·17 claims
- 3757US4573173AClock synchronization device in data transmission systemNITSUKO LTD·Filed 1984·Granted Feb 25, 1986·17 cites·6 claims
- 3856US7321403B2Video signal transmitting/receiving systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jan 22, 2008·2 cites·8 claims
- 3955US10027141B2Battery control system, battery pack, electronic deviceNEC ENERGY DEVICES LTD·Filed 2017·Granted Jul 17, 2018·0 cites·13 claims
- 4054USD840353SDistribution boardMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Feb 12, 2019·4 cites·1 claims
- 4154US9825438B2SwitchgearMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Nov 21, 2017·1 cites·8 claims
- 4254US7145368B2Clock signal switching device, clock signal switching method, data bus switching device, and data bus switching methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Dec 5, 2006·4 cites·4 claims
- 4353US6498519B1Voltage control circuit network device and method of detecting voltageMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Dec 24, 2002·6 cites·11 claims
- 4453US5200916AMantissa processing circuit of floating point arithmetic apparatus for addition and subtractionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Apr 6, 1993·26 cites·4 claims
- 4553US4802206ACalling system for enabling speech transmission from a caller to a called busy party in a telephone systemNITSUKO LTD·Filed 1985·Granted Jan 31, 1989·17 cites·6 claims
- 4652US9735592B2Battery control system, battery pack, electronic deviceYOSHIDA TADAHIRO·Filed 2013·Granted Aug 15, 2017·0 cites·9 claims
- 4751US8026744B2Clock signal switching device, clock signal switching method, data bus switching device, and data bus switching methodPANASONIC CORP·Filed 2010·Granted Sep 27, 2011·0 cites·14 claims
- 4851US2014209569A1Tank type vacuum circuit breakerMIYATAKE HIDEKI·Filed 2012·Application pending·0 cites
- 4950US10347447B2Tank type vacuum circuit breakerMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Jul 9, 2019·0 cites·10 claims
- 5049US9641006B2Battery control system, battery pack, electronic device and chargerYOSHIDA TADAHIRO·Filed 2013·Granted May 2, 2017·0 cites·19 claims
Showing the top 50 of 72 patent records by PatentIndex Score.
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