Inventor · disambiguated record
Hideo Ishikawa
Also filed as: ISHIKAWA HIDEO
8 granted patents·115 citations·filing 1973–1989
87Inventor score
Files withUBE INDUSTRIES5MITSUI PETROCHEMICAL IND1OSAKA YUKI KAGAKU KOGYO1OSAKA YUKI KAGUKU KOGYO KABUSH1
Top patents by PatentIndex Score
8 records- 0179US4792588APolyethylene compositionMITSUI PETROCHEMICAL IND·Filed 1986·Granted Dec 20, 1988·34 cites·8 claims
- 0279US4472559AProcess for producing polybutadiene rubber with enhanced mechanical strengthUBE INDUSTRIES·Filed 1982·Granted Sep 18, 1984·36 cites·31 claims
- 0366US4153767AMethod of producing 1,2-polybutadieneUBE INDUSTRIES·Filed 1977·Granted May 8, 1979·13 cites·34 claims
- 0463US3935180APolybutadiene and process for producing sameUBE INDUSTRIES·Filed 1973·Granted Jan 27, 1976·15 cites·16 claims
- 0552US4922010AProcesses for preparing 2-substituted propionic acid and derivatives thereofUBE INDUSTRIES·Filed 1988·Granted May 1, 1990·4 cites·12 claims
- 0651US4476287AProcess for producing polybutadiene rubber with enhanced mechanical strengthUBE INDUSTRIES·Filed 1982·Granted Oct 9, 1984·10 cites·34 claims
- 0740US4908479AN-phenyl-2,2,6,6-tetrahalocyclohexaneimineOSAKA YUKI KAGAKU KOGYO·Filed 1988·Granted Mar 13, 1990·2 cites·1 claims
- 0828US5001264AN-phenyl-2,2,6,6-tetrahalocyclohexaneimine and processes for preparing 2,2,6,6-tetrahalocyclohexaneimine derivative and 2,6-dihaloaniline derivativeOSAKA YUKI KAGUKU KOGYO KABUSH·Filed 1989·Granted Mar 19, 1991·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →