Inventor · disambiguated record
Yukinaga Yokota
Also filed as: YOKOTA YUKINAGA
12 granted patents·299 citations·filing 1975–1994
93Inventor score
Files withKAO CORP12
Top patents by PatentIndex Score
12 records- 0188US5637755ASulfonate compound process for producing the same, and bleach composition comprising the sameKAO CORP·Filed 1994·Granted Jun 10, 1997·71 cites·12 claims
- 0286US4625063AProduction of tertiary amineKAO CORP·Filed 1985·Granted Nov 25, 1986·28 cites·6 claims
- 0385US4100127AProcess for preparation of grafted unsaturated polyester liquid resin dispersionKAO CORP·Filed 1977·Granted Jul 11, 1978·38 cites·12 claims
- 0484US4757144APreparing tertiary amine from formaldehyde and primary and/or secondary amineKAO CORP·Filed 1986·Granted Jul 12, 1988·27 cites·4 claims
- 0578US4090991AProcess for preparation of oil-in-water emulsions of vinyl polymersKAO CORP·Filed 1977·Granted May 23, 1978·24 cites·9 claims
- 0675US5639733AAlkyl glycoside aqueous solutionKAO CORP·Filed 1994·Granted Jun 17, 1997·34 cites·16 claims
- 0774US4792622AProcess for preparation of secondary amineKAO CORP·Filed 1986·Granted Dec 20, 1988·29 cites·9 claims
- 0868US4714719ACatalyst for preparation of polyurethane and process for the preparationKAO CORP·Filed 1986·Granted Dec 22, 1987·16 cites·7 claims
- 0966US4002700AProcess for preparing a liquid resinous composition and the compositionKAO CORP·Filed 1975·Granted Jan 11, 1977·13 cites·9 claims
- 1058US5300245AWorking fluid composition having ketone-containing compound for use in refrigeration systemKAO CORP·Filed 1992·Granted Apr 5, 1994·9 cites·5 claims
- 1144US5401433AWorking fluid composition having ketone-containing compound for use in refrigeration systemKAO CORP·Filed 1993·Granted Mar 28, 1995·6 cites·12 claims
- 1238US4845002AToner for development of electrostatically charged imageKAO CORP·Filed 1987·Granted Jul 4, 1989·4 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →