Inventor · disambiguated record
Hidetaka Kafuku
Also filed as: KAFUKU HIDETAKA
7 granted patents·7 pending applications·11 citations·filing 2008–2018
75Inventor score
Top patents by PatentIndex Score
14 records- 0189US10914382B2Shaft sealing structure and primary coolant circulation pumpMITSUBISHI HEAVY IND LTD·Filed 2018·Granted Feb 9, 2021·6 cites·15 claims
- 0270US9534690B2Leakage prevention seal, and pump for nuclear reactor cooling materialMITSUBISHI HEAVY IND LTD·Filed 2013·Granted Jan 3, 2017·1 cites·10 claims
- 0366US8288294B2Insulating film for semiconductor device, process and apparatus for producing insulating film for semiconductor device, semiconductor device, and process for producing the semiconductor deviceKAFUKU HIDETAKA·Filed 2009·Granted Oct 16, 2012·4 cites·14 claims
- 0453US10220967B2Flexible thermal-control materialMITSUBISHI HEAVY IND LTD·Filed 2014·Granted Mar 5, 2019·0 cites·6 claims
- 0551US2010310791A1Plasma processing method and plasma processing systemMITSUBISHI HEAVY IND LTD·Filed 2009·Application pending·0 cites
- 0649US2014057459A1Plasma processing method and plasma processing systemMITSUBISHI HEAVY IND LTD·Filed 2013·Application pending·0 cites
- 0745US2010236482A1Plasma film forming apparatusMITSUBISHI HEAVY IND LTD·Filed 2008·Application pending·0 cites
- 0843US11594341B2Pit gate, pit equipment, nuclear power facility, and pit gate installation methodMITSUBISHI HEAVY IND LTD·Filed 2018·Granted Feb 28, 2023·0 cites·5 claims
- 0940US10457424B2Flexible thermal-control material, and production method thereforMITSUBISHI HEAVY IND LTD·Filed 2014·Granted Oct 29, 2019·0 cites·11 claims
- 1037US8889568B2Method and apparatus for producing silicon nitride filmNISHIKAWA SEIJI·Filed 2011·Granted Nov 18, 2014·0 cites·6 claims
- 1136US2013037850A1Semiconductor light-emitting element, protective film of semiconductor light-emitting element, and method for fabricating sameMITSUBISHI HEAVY IND LTD·Filed 2011·Application pending·0 cites
- 1234US2012002345A1Substrate support table of plasma processing deviceKAFUKU HIDETAKA·Filed 2009·Application pending·0 cites
- 1331US2013049063A1Semiconductor light-emitting element, protective film for semiconductor light-emitting element, and process for production of the protective filmKAFUKU HIDETAKA·Filed 2011·Application pending·0 cites
- 1428US2013071671A1Silicon nitride film for semiconductor element, and method and apparatus for manufacturing silicon nitride filmNISHIKAWA SEIJI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →