Inventor · disambiguated record
Hidetoshi Tagami
Also filed as: TAGAMI HIDETOSHI
7 granted patents·99 citations·filing 1990–1993
85Inventor score
Files withKAO CORP7
Top patents by PatentIndex Score
7 records- 0186US5015260A2-alkyl-4-methoxy-5-aminophenol or salt thereof, or 2-alkyl-4-methoxy-5-substituted aminophenol or salt thereof, and dyeing composition for keratin fibers comprising the sameKAO CORP·Filed 1990·Granted May 14, 1991·26 cites·10 claims
- 0279US5104414A2-alkyl-4-methoxy-5-aminophenol or salt thereof, or 2-alkyl-4-methoxy-5-substituted aminophenol or salt thereof, and dyeing composition for keratin fibers comprising the sameKAO CORP·Filed 1991·Granted Apr 14, 1992·18 cites·3 claims
- 0362US5254333AHair treatment composition and hair dye compositionKAO CORP·Filed 1991·Granted Oct 19, 1993·30 cites·2 claims
- 0453US5334225AKeratinous fiber dye composition containing a 2-substituted amino-5-alkylphenol derivative couplerKAO CORP·Filed 1993·Granted Aug 2, 1994·18 cites·4 claims
- 0545US5378244A2-alkoxy-3,5-diaminopyridine derivatives and their salts, and dye compositions for keratinous fibers containing the derivatives or saltsKAO CORP·Filed 1993·Granted Jan 3, 1995·2 cites·11 claims
- 0632US5089026ADyeing composition for keratin fiberKAO CORP·Filed 1991·Granted Feb 18, 1992·2 cites·11 claims
- 0731US5082467ADye composition for keratinous fibersKAO CORP·Filed 1991·Granted Jan 21, 1992·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →