Inventor · disambiguated record
Yunosuke Nakagawa
Also filed as: KIKUCHI MINORU · NAKAGAWA YUNOSUKE · TSUMADORI MASAKI
18 granted patents·265 citations·filing 1974–1981
95Inventor score
Files withKAO CORP18
Top patents by PatentIndex Score
18 records- 0184US3960743ABleaching compositionKAO CORP·Filed 1974·Granted Jun 1, 1976·27 cites·7 claims
- 0281US4279769ABleaching compositionKAO CORP·Filed 1979·Granted Jul 21, 1981·20 cites·12 claims
- 0376US4381247AEnzyme-containing bleaching compositionKAO CORP·Filed 1981·Granted Apr 26, 1983·43 cites·7 claims
- 0470US4226748AFabric sizing emulsionKAO CORP·Filed 1979·Granted Oct 7, 1980·23 cites·19 claims
- 0569US4231890ABleaching composition causing no color change or fading of colored and figured clothsKAO CORP·Filed 1978·Granted Nov 4, 1980·23 cites·9 claims
- 0667US4057505ALiquid cleaning and bleaching compositionKAO CORP·Filed 1976·Granted Nov 8, 1977·25 cites·11 claims
- 0765US4016090AStable bleaching compositionKAO CORP·Filed 1975·Granted Apr 5, 1977·22 cites·2 claims
- 0863US4071462AProcess for preparation of sodium percarbonate or sodium perborate of high specific volumeKAO CORP·Filed 1975·Granted Jan 31, 1978·12 cites·9 claims
- 0956US4376177ASizing compositionKAO CORP·Filed 1980·Granted Mar 8, 1983·10 cites·9 claims
- 1050US3979312ADetergent composition containing novel bleaching agentKAO CORP·Filed 1975·Granted Sep 7, 1976·13 cites·3 claims
- 1146US4139509AHousehold starch composition prepared by emulsion-polymerizing a vinyl monomer in an aqueous solution of a polyvinyl alcohol and a nonionic starch or celluloseKAO CORP·Filed 1977·Granted Feb 13, 1979·8 cites·23 claims
- 1246US3979313ABleaching compositionKAO CORP·Filed 1975·Granted Sep 7, 1976·10 cites·9 claims
- 1344US4238057ASizing composition of spraying typeKAO CORP·Filed 1979·Granted Dec 9, 1980·4 cites·9 claims
- 1444US4224205APolyvinyl alcohol optical brightening compositionKAO CORP·Filed 1978·Granted Sep 23, 1980·4 cites·9 claims
- 1544US4193977AProcess for preparing foamable sodium percarbonateKAO CORP·Filed 1978·Granted Mar 18, 1980·5 cites·2 claims
- 1641US4141748AAerosol starch compositionKAO CORP·Filed 1977·Granted Feb 27, 1979·5 cites·7 claims
- 1737US4120811ASafe bleaching compositions for colored and patterned fabricsKAO CORP·Filed 1977·Granted Oct 17, 1978·6 cites·10 claims
- 1835US4008167AFoaming bleaching compositionKAO CORP·Filed 1975·Granted Feb 15, 1977·5 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →