Inventor · disambiguated record
Yohei Hamano
Also filed as: HAMANO YOHEI
6 granted patents·36 citations·filing 1996–2009
81Inventor score
Top patents by PatentIndex Score
6 records- 0171US7625574B2Skin treatment compositionSHISEIDO RES CT·Filed 2002·Granted Dec 1, 2009·4 cites·19 claims
- 0266US8153142B2Skin treatment compositionOHMORI TAKASHI·Filed 2009·Granted Apr 10, 2012·0 cites·30 claims
- 0348US5871759ACholesterol ester clathrate, water-holding composition, hydrous compositions, cosmetics containing the same, and processes for the preparation thereofSHISEIDO CO LTD·Filed 1996·Granted Feb 16, 1999·10 cites·14 claims
- 0445US6309653B1Cholesterol ester clathrate, water-holding composition, hydrous compositions, cosmetics containing the same, and process for the preparation thereofSHISEIDO CO LTD·Filed 1999·Granted Oct 30, 2001·8 cites·32 claims
- 0543US5879692ATocopheryl ascorbyl phosphate-cyclodextrin clathrate and a topical dermal composition containing said clathrateSENJU PHARMA CO·Filed 1997·Granted Mar 9, 1999·10 cites·9 claims
- 0633US6582687B1Weak acid skin cleanserSHISEIDO CO LTD·Filed 1999·Granted Jun 24, 2003·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →