Inventor · disambiguated record
Kohei Fujita
Also filed as: FUJITA KOHEI
14 granted patents·11 pending applications·53 citations·filing 1978–2021
88Inventor score
Files withGS YUASA INT LTD5MITSUBISHI ELECTRIC CORP5FUJITA KOHEI3HITACHI CHEMICAL CO LTD2KYOCERA CORP2
Top patents by PatentIndex Score
25 records- 0189US11053357B2Spherical powder containing crosslinked body formed having polyrotaxane, and method for producing sameASM INC·Filed 2017·Granted Jul 6, 2021·3 cites·14 claims
- 0285US7641742B2Rolling bearing and heat treatment method for steelNTN TOYO BEARING CO LTD·Filed 2005·Granted Jan 5, 2010·6 cites·4 claims
- 0385US5350811AEpoxy resin and adhesive composition containing the sameHITACHI CHEMICAL CO LTD·Filed 1993·Granted Sep 27, 1994·32 cites·3 claims
- 0471US11207955B2Front doorTOYOTA MOTOR CO LTD·Filed 2019·Granted Dec 28, 2021·2 cites·3 claims
- 0556USD964283SGrid base plate for lead storage batteryGS YUASA INT LTD·Filed 2021·Granted Sep 20, 2022·0 cites·1 claims
- 0656USD964284SGrid base plate for lead storage batteryGS YUASA INT LTD·Filed 2021·Granted Sep 20, 2022·0 cites·1 claims
- 0753US11435457B2Surveying instrumentTOPCON CORP·Filed 2019·Granted Sep 6, 2022·0 cites·11 claims
- 0853US2024219872A1Manufacturing-apparatus design verification systemMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 0952US12488158B2Manufacturing system design assistance apparatusMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Dec 2, 2025·0 cites·13 claims
- 1052US5258139AEpoxy resin and adhesive composition containing the sameHITACHI CHEMICAL CO LTD·Filed 1991·Granted Nov 2, 1993·7 cites·13 claims
- 1152US2024168447A1Program generation apparatus and program generation methodMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 1251US9825303B2Storage battery grid, method of manufacturing storage battery grid, and storage battery using storage battery gridGS YUASA INT LTD·Filed 2014·Granted Nov 21, 2017·0 cites·18 claims
- 1348US2021395951A1Paper tube, and base paper for paper tubeJUJO PAPER CO LTD·Filed 2019·Application pending·0 cites
- 1447US2010326617A1Intermediate stalk, method of producing the same, and low-pressure die-casting apparatusNICHIAS CORP·Filed 2009·Application pending·0 cites
- 1545US12027640B2Solar cell element and method for manufacturing solar cell elementKYOCERA CORP·Filed 2020·Granted Jul 2, 2024·0 cites·14 claims
- 1644US9059468B2Positive electrode collector for lead acid storage battery and method for producing the sameFUJITA KOHEI·Filed 2006·Granted Jun 16, 2015·0 cites·4 claims
- 1743US2023161926A1Manufacturing system design verification deviceMITSUBISHI ELECTRIC CORP·Filed 2020·Application pending·0 cites
- 1839US2014212764A1Storage battery grid, method of manufacturing storage battery grid, and storage battery using storage battery gridFUJITA KOHEI·Filed 2013·Application pending·0 cites
- 1938US2019313549A1Motor and electric power steering deviceNIDEC CORP·Filed 2017·Application pending·0 cites
- 2038US2010015517A1Lead-acid battery and assembled batteryFUJITA KOHEI·Filed 2008·Application pending·0 cites
- 2136US12112149B2Program creation assistance deviceMITSUBISHI ELECTRIC CORP·Filed 2020·Granted Oct 8, 2024·0 cites·7 claims
- 2234US2017213924A1Quantum dot solar cellKYOCERA CORP·Filed 2015·Application pending·0 cites
- 2331US2017222214A1Positive electrode plate for lead-acid battery, lead-acid battery and method of manufacturing positive electrode plate for lead-acid batteryGS YUASA INT LTD·Filed 2017·Application pending·0 cites
- 2431US2020243869A1Lead-acid battery grid and lead-acid batteryGS YUASA INT LTD·Filed 2018·Application pending·0 cites
- 2530US4220519AMethod of suppressing the rise in surface temperature of heating tubes by ammonia injectionNIPPON PETROLEUM REFINING CO·Filed 1978·Granted Sep 2, 1980·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →