Inventor · disambiguated record
Tsuyoshi Nakajima
Also filed as: NAKAJIMA TSUYOSHI
64 granted patents·16 pending applications·606 citations·filing 1976–2024
99Inventor score
Top patents by PatentIndex Score
80 records- 0196US9509095B2Charging connectorYAZAKI CORP·Filed 2015·Granted Nov 29, 2016·22 cites·4 claims
- 0296US9211445B2Golf ballBRIDGESTONE SPORTS CO LTD·Filed 2013·Granted Dec 15, 2015·12 cites·16 claims
- 0396US8367779B1Rubber composition for golf ballBRIDGESTONE SPORTS CO LTD·Filed 2011·Granted Feb 5, 2013·23 cites·5 claims
- 0495US8802788B2Rubber composition for golf ballBRIDGESTONE SPORTS CO LTD·Filed 2012·Granted Aug 12, 2014·13 cites·6 claims
- 0593US8648133B2Rubber composition for golf ballOZAWA YUICHIRO·Filed 2011·Granted Feb 11, 2014·13 cites·11 claims
- 0689US6216814B1Power steering apparatusKOYO SEIKO CO·Filed 1999·Granted Apr 17, 2001·65 cites·3 claims
- 0787US8617639B2Golf ball manufacturing methodNAKAJIMA TSUYOSHI·Filed 2011·Granted Dec 31, 2013·4 cites·12 claims
- 0886US5005144ASignal processing system for flow velocity in laser doppler velocimeterNAKAJIMA TSUYOSHI·Filed 1989·Granted Apr 2, 1991·48 cites·17 claims
- 0985US9350118B2Charging port locking deviceNISSAN MOTOR·Filed 2012·Granted May 24, 2016·10 cites·4 claims
- 1085US9216656B2Vehicle charging port locking deviceNISSAN MOTOR·Filed 2012·Granted Dec 22, 2015·10 cites·12 claims
- 1184US9855466B2Golf ballBRIDGESTONE SPORTS CO LTD·Filed 2015·Granted Jan 2, 2018·8 cites·20 claims
- 1282US4753786AMethod for producing graphite fluorideWATANABE N·Filed 1987·Granted Jun 28, 1988·46 cites·3 claims
- 1381US9724568B2Golf ballBRIDGESTONE SPORTS CO LTD·Filed 2015·Granted Aug 8, 2017·6 cites·13 claims
- 1481US9178312B2Charging port locking deviceNISSAN MOTOR·Filed 2012·Granted Nov 3, 2015·8 cites·3 claims
- 1579US9764196B2Golf ballBRIDGESTONE SPORTS CO LTD·Filed 2015·Granted Sep 19, 2017·4 cites·18 claims
- 1677US9895987B2Charging-port control device for electric vehicleNISSAN MOTOR·Filed 2013·Granted Feb 20, 2018·10 cites·22 claims
- 1777US9246270B2Power supply connectorFURUKAWA ELECTRIC CO LTD·Filed 2015·Granted Jan 26, 2016·5 cites·2 claims
- 1877US4423261AProcess for producing a graphite fluoride comprising mainly polydicarbon monofluoride represented by the formula (C2 F)nWATANABE N·Filed 1982·Granted Dec 27, 1983·22 cites·6 claims
- 1975US5367547AFuel assembly for boiling water reactor and coreTOSHIBA KK·Filed 1993·Granted Nov 22, 1994·22 cites·17 claims
- 2074US5013928AOptical equipment of fiber laser Doppler velocimeterIKEDA YUJI·Filed 1990·Granted May 7, 1991·32 cites·10 claims
- 2173US10124215B2Golf ballBRIDGESTONE SPORTS CO LTD·Filed 2017·Granted Nov 13, 2018·2 cites·9 claims
- 2273US9873024B2Golf ballBRIDGESTONE SPORTS CO LTD·Filed 2013·Granted Jan 23, 2018·6 cites·15 claims
- 2373US7692347B2Vibration damping for a rotating shaftNISSAN MOTOR·Filed 2005·Granted Apr 6, 2010·4 cites·14 claims
- 2472US8962720B2Rubber composition for golf ballOZAWA YUICHIRO·Filed 2011·Granted Feb 24, 2015·1 cites·3 claims
- 2571US5638413AApparatus and method for estimating core performanceTOSHIBA KK·Filed 1995·Granted Jun 10, 1997·46 cites·6 claims
- 2670US11325011B2Golf ball manufacturing methodBRIDGESTONE SPORTS CO LTD·Filed 2020·Granted May 10, 2022·0 cites·8 claims
- 2770US10046206B2Golf ballBRIDGESTONE SPORTS CO LTD·Filed 2017·Granted Aug 14, 2018·2 cites·5 claims
- 2870US9675845B2Golf ballBRIDGESTONE SPORTS CO LTD·Filed 2015·Granted Jun 13, 2017·2 cites·11 claims
- 2967US4386137AProcess for producing a graphite fluoride type film on the surface of an aluminum substrateWATANABE N·Filed 1981·Granted May 31, 1983·22 cites·20 claims
- 3066US10632347B2Golf ball manufacturing methodBRIDGESTONE SPORTS CO LTD·Filed 2017·Granted Apr 28, 2020·0 cites·6 claims
- 3166US9197012B2Vehicle charging port locking deviceNISSAN MOTOR·Filed 2012·Granted Nov 24, 2015·3 cites·3 claims
- 3266US9156363B2Charging port locking deviceNISSAN MOTOR·Filed 2012·Granted Oct 13, 2015·2 cites·2 claims
- 3366US5544211ANuclear fuel assembly and nuclear reactor incorporating the sameHITACHI LTD·Filed 1994·Granted Aug 6, 1996·27 cites·16 claims
- 3465US10369419B2Golf ballBRIDGESTONE SPORTS CO LTD·Filed 2017·Granted Aug 6, 2019·2 cites·20 claims
- 3565US4477374ATernary intercalation compound of a graphite with a metal fluoride and fluorine, a process for producing the same, and an electrically conductive material comprising the ternary intercalation compoundCENTRAL GLASS CO LTD·Filed 1982·Granted Oct 16, 1984·16 cites·11 claims
- 3664US10279218B2Golf ballBRIDGESTONE SPORTS CO LTD·Filed 2017·Granted May 7, 2019·1 cites·18 claims
- 3764US10173104B2Golf ball and method of manufactureBRIDGESTONE SPORTS CO LTD·Filed 2017·Granted Jan 8, 2019·0 cites·9 claims
- 3864US6118519AMethod for measuring the flow of fluidsOSAKA GAS CO LTD·Filed 1996·Granted Sep 12, 2000·18 cites·15 claims
- 3963US9168840B2Charging port device for electric vehicleNISSAN MOTOR·Filed 2013·Granted Oct 27, 2015·4 cites·15 claims
- 4063US2025014862A1Method for monitoring neutron ray and ion implanterSUMITOMO HEAVY INDUSTRIES ION TECH CO LTD·Filed 2024·Application pending·0 cites
- 4163US2025014860A1Ion implantation method and ion implanterSUMITOMO HEAVY INDUSTRIES ION TECH CO LTD·Filed 2024·Application pending·0 cites
- 4260US9937384B2Multi-piece solid golf ballBRIDGESTONE SPORTS CO LTD·Filed 2016·Granted Apr 10, 2018·1 cites·19 claims
- 4360US9364721B2Golf ballNAKAJIMA TSUYOSHI·Filed 2012·Granted Jun 14, 2016·2 cites·13 claims
- 4456US4511493ATernary intercalation compound of a graphite with a metal fluoride and fluorine, a process for producing the same, and an electrically conductive material comprising the ternary intercalation compoundWATANABE N·Filed 1983·Granted Apr 16, 1985·12 cites·7 claims
- 4555US4515709ATernary intercalation compound of a graphite with an alkali metal fluoride and fluorine, a process for producing the same, and an electrically conductive material comprising the ternary intercalation compoundCENTRAL GLASS CO LTD·Filed 1983·Granted May 7, 1985·11 cites·5 claims
- 4654US10065079B2Golf ballBRIDGESTONE SPORTS CO LTD·Filed 2017·Granted Sep 4, 2018·0 cites·12 claims
- 4754US9446673B2Charging port device for electric vehicleNISSAN MOTOR·Filed 2013·Granted Sep 20, 2016·2 cites·6 claims
- 4854US9178313B2Electric vehicle charging port control deviceNISSAN MOTOR·Filed 2013·Granted Nov 3, 2015·2 cites·6 claims
- 4954US4067215AMethod for producing steel plate from a hot rolled steel coilNIPPON STEEL CORP·Filed 1976·Granted Jan 10, 1978·11 cites·16 claims
- 5054US2023402498A1Semiconductor deviceSEDI INC·Filed 2023·Application pending·0 cites
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