Inventor · disambiguated record
Hajime Hoshi
Also filed as: HOSHI HAJIME
5 granted patents·56 citations·filing 1992–2001
76Inventor score
Top patents by PatentIndex Score
5 records- 0190US6916939B2Process for the preparation of cyclic esters and method for purification of the sameKUREHA CHEMICAL IND CO LTD·Filed 2001·Granted Jul 12, 2005·46 cites·30 claims
- 0266US7166750B1Process for the preparation of 5-[(4-chlorophenyl)methyl]-2,2-dimethylcyclopentanoneKUREHA CORP·Filed 2000·Granted Jan 23, 2007·5 cites·11 claims
- 0349US5681979AProcess for the producing of alkylcyclopentanone derivativesKUREHA CHEMICAL IND CO LTD·Filed 1996·Granted Oct 28, 1997·4 cites·20 claims
- 0432US5279719AMethod for chlorination of methylated aromatic compoundsKUREHA CHEMICAL IND CO LTD·Filed 1992·Granted Jan 18, 1994·1 cites·6 claims
- 0527US5646291AProcess for the manufacture of 2-phenyl-4,5-oxazoledione 4-phenylhydrazone derivativesKUREHA CHEMICAL IND CO LTD·Filed 1995·Granted Jul 8, 1997·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →