Inventor · disambiguated record
Kazuo Ohbu
Also filed as: JOHNA NOBUO · OHBU KAZUO
8 granted patents·231 citations·filing 1973–1985
89Inventor score
Top patents by PatentIndex Score
8 records- 0183US3951877AHeavy-duty granular detergent composition with sodium citrate builderLION FAT OIL CO LTD·Filed 1973·Granted Apr 20, 1976·27 cites·3 claims
- 0279US4654132ASeparation and purification of biomembrane proteinsLION CORP·Filed 1985·Granted Mar 31, 1987·42 cites·5 claims
- 0378US4235759ALiquid detergent compositionsLION FAT OIL CO LTD·Filed 1979·Granted Nov 25, 1980·36 cites·5 claims
- 0477US4486334AMethod for the preparation of an aqueous dispersion of pearlescent agentLION CORP·Filed 1982·Granted Dec 4, 1984·51 cites·9 claims
- 0574US4287102ADetergent compositionLION FAT OIL CO LTD·Filed 1980·Granted Sep 1, 1981·35 cites·4 claims
- 0668US3969375AMethod of manufacturing salt of α-sulfofatty acid esterLION FAT OIL CO LTD·Filed 1974·Granted Jul 13, 1976·7 cites·8 claims
- 0765US4259216AProcess for producing liquid detergent compositionLION FAT OIL CO LTD·Filed 1980·Granted Mar 31, 1981·26 cites·2 claims
- 0839US4029591ALiquid detersive bleaching compositionLION FAT OIL CO LTD·Filed 1975·Granted Jun 14, 1977·7 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →