Inventor · disambiguated record
Issei Yoshioka
Also filed as: YOSHIOKA ISSEI
6 granted patents·1 pending application·115 citations·filing 1979–2011
85Inventor score
Top patents by PatentIndex Score
7 records- 0185US7250269B2Composition for assaying glycoproteinASAHI KASEI PHARMA CORP·Filed 2002·Granted Jul 31, 2007·20 cites·20 claims
- 0285US4279996AKeratin hydrolyzate useful as hair fixativesSEIWA KASEI CO LTD·Filed 1979·Granted Jul 21, 1981·55 cites·7 claims
- 0371US7588910B2Hemoglobin A1c determination method, enzyme to be used therefor, and production method thereofASAHI KASEI PHARMA CORP·Filed 2004·Granted Sep 15, 2009·11 cites·3 claims
- 0465US8105800B2Composition for assaying glycated proteinsKOUZUMA TAKUJI·Filed 2007·Granted Jan 31, 2012·2 cites·1 claims
- 0555US4390525AKeratin hydrolyzate useful as hair fixativesSEIWA KASEI CO LTD·Filed 1981·Granted Jun 28, 1983·15 cites·4 claims
- 0649US2012129202A1Composition for assaying glycated proteinsKOUZUMA TAKUJI·Filed 2011·Application pending·0 cites
- 0744US5116608APermanent waving compositionSEIWA KASEI CO LTD·Filed 1989·Granted May 26, 1992·12 cites·4 claims
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