Inventor · disambiguated record
Kikumitsu Inoue
Also filed as: INOUE KIKUMITSU
7 granted patents·1 pending application·79 citations·filing 1985–2004
84Inventor score
Files withSUMITOMO CHEMICAL CO8
Top patents by PatentIndex Score
8 records- 0186US5128398APhenolic compound and its use as stabilizer for butadiene polymerSUMITOMO CHEMICAL CO·Filed 1990·Granted Jul 7, 1992·26 cites·20 claims
- 0284US5214193AProduction of bisphenol monoesterSUMITOMO CHEMICAL CO·Filed 1992·Granted May 25, 1993·24 cites·23 claims
- 0364US4746743AProcess for producing 2,2,4-trimethyl-1,2-dihydroquinolineSUMITOMO CHEMICAL CO·Filed 1985·Granted May 24, 1988·7 cites·2 claims
- 0456US5045581AButadiene polymer composition containing phenolic compound and phosphorus-containing compoundSUMITOMO CHEMICAL CO·Filed 1988·Granted Sep 3, 1991·10 cites·16 claims
- 0554US4939196AHydroquinone type compound and its use as stabilizer for synthetic resinSUMITOMO CHEMICAL CO·Filed 1988·Granted Jul 3, 1990·4 cites·20 claims
- 0650US5047461AButadiene polymer composition contains phenolic compound and sulfur-containing compoundSUMITOMO CHEMICAL CO·Filed 1988·Granted Sep 10, 1991·8 cites·15 claims
- 0738US2004225145A1Process for producing phosphiteSUMITOMO CHEMICAL CO·Filed 2004·Application pending·0 cites
- 0833US5338869AHydroxyphenylpropionic ester having novel crystal structureSUMITOMO CHEMICAL CO·Filed 1993·Granted Aug 16, 1994·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →