Inventor · disambiguated record
Hisao Iwai
Also filed as: IWAI HISAO
6 granted patents·46 citations·filing 1997–2001
81Inventor score
Top patents by PatentIndex Score
6 records- 0185US7538081B2Method and agent for enhancing diffusivity and long-lasting property of fragranceTAKASAGO PERFUMERY CO LTD·Filed 2001·Granted May 26, 2009·19 cites·1 claims
- 0277US6960350B2Antifungal fragrance compositionTAKASAGO PERFUMERY CO LTD·Filed 2001·Granted Nov 1, 2005·14 cites·11 claims
- 0357US6323174B1Diene compound and process for producing the sameTAKASAGO PERFUMERY CO LTD·Filed 2000·Granted Nov 27, 2001·1 cites·7 claims
- 0456US5994291A(E)-(R)-2-alkyl-4-(2,2,3,-Trimethylcyclopent-3-en-1-yl)-2-buten-1-ol, process for preparing the same, and use thereofTAKASAGO INTERNATIONAL COPORAT·Filed 1997·Granted Nov 30, 1999·6 cites·13 claims
- 0549US6084138A(E)-(R)-2-alkyl-4-(2,2,3-trimethylcyclopent-3-en-1-yl)-2-buten-1-ol, process for preparing the same, and use thereofTAKASAGO PERFUMERY CO LTD·Filed 1998·Granted Jul 4, 2000·3 cites·1 claims
- 0638US6239324B1Diene compound and process for producing the sameTAKASAGO PERFUMERY CO LTD·Filed 1999·Granted May 29, 2001·3 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →