Inventor · disambiguated record
Katsuo Sugawara
Also filed as: SUGAWARA KATSUO
7 granted patents·1 pending application·152 citations·filing 1982–2006
87Inventor score
Top patents by PatentIndex Score
8 records- 0184US5982056AThermosetting resin composition, electrically insulated coil, electric rotating machine and method for producing sameHITACHI LTD·Filed 1997·Granted Nov 9, 1999·80 cites·16 claims
- 0283US6762511B2Thermosetting resin compositionHITACHI LTD·Filed 2001·Granted Jul 13, 2004·16 cites·3 claims
- 0379US7109288B2Cured thermosetting resin productHITACHI LTD·Filed 2001·Granted Sep 19, 2006·19 cites·2 claims
- 0469US7112634B2Thermosetting resin compositionHITACHI LTD·Filed 2004·Granted Sep 26, 2006·10 cites·3 claims
- 0565US6225418B1Thermosetting resin compositionHITACHI LTD·Filed 1999·Granted May 1, 2001·18 cites·4 claims
- 0649US2006276568A1Thermosetting resin compoundsAKATSUKA MASAKI·Filed 2006·Application pending·0 cites
- 0735US4436654AFire-retardant insulating oilsHITACHI LTD·Filed 1982·Granted Mar 13, 1984·5 cites·14 claims
- 0834US5733402AMethod for producing electrically insulated coilsHITACHI LTD·Filed 1996·Granted Mar 31, 1998·4 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →