Inventor · disambiguated record
Hideki Fukumoto
Also filed as: FUKUMOTO HIDEKI
10 granted patents·118 citations·filing 1998–2017
87Inventor score
Files withMITSUI CHEMICALS INC5MITSUI CHEMICALS TOHCELLO INC2HIGASHI KAZUMA1KAWASAKI HEAVY IND LTD1SUMITOMO RIKO CO LTD1
Top patents by PatentIndex Score
10 records- 0175US9966297B2Semiconductor wafer protective film and method of manufacturing semiconductor deviceMITSUI CHEMICALS TOHCELLO INC·Filed 2014·Granted May 8, 2018·3 cites·13 claims
- 0275US6730595B2Protecting method for semiconductor wafer and surface protecting adhesive film for semiconductor wafer used in said methodMITSUI CHEMICALS INC·Filed 2001·Granted May 4, 2004·24 cites·5 claims
- 0375US6159827APreparation process of semiconductor waferMITSUI CHEMICALS INC·Filed 1999·Granted Dec 12, 2000·47 cites·21 claims
- 0468US6879026B2Surface protecting adhesive film for semiconductor wafer and processing method for semiconductor wafer using said adhesive filmMITSUI CHEMICALS INC·Filed 2003·Granted Apr 12, 2005·13 cites·12 claims
- 0564US6273791B1Method of producing semiconductor waferMITSUI CHEMICALS INC·Filed 1998·Granted Aug 14, 2001·28 cites·12 claims
- 0663US10150489B2Tubular elastic linkage device for axle beamSUMITOMO RIKO CO LTD·Filed 2017·Granted Dec 11, 2018·1 cites·8 claims
- 0758US7501312B2Method of protecting semiconductor wafer and adhesive film for protection of semiconductor waferMITSUI CHEMICALS INC·Filed 2005·Granted Mar 10, 2009·1 cites·6 claims
- 0857US9583925B2Gasket for electrical junction box of railcar and electrical junction box of railcarKAWASAKI HEAVY IND LTD·Filed 2015·Granted Feb 28, 2017·1 cites·8 claims
- 0938US8893625B2Rubber stopperHIGASHI KAZUMA·Filed 2011·Granted Nov 25, 2014·0 cites·16 claims
- 1036US11482441B2Method for manufacturing semiconductor device by backgrinding semiconductor wafer using an adhesive filmMITSUI CHEMICALS TOHCELLO INC·Filed 2017·Granted Oct 25, 2022·0 cites·15 claims
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