Inventor · disambiguated record

Yoshimi Ishihara

Also filed as: ISHIHARA YOSHIMI

2 granted patents·8 citations·filing 2000–2000

53Inventor score

Technology areasA61P C07D

Files withAMATO PHARM PROD LTD2

Top patents by PatentIndex Score

2 records

0165US6861538B1Process for the preparation of cyclic lactic acid oligomerAMATO PHARM PROD LTD·Filed 2000·Granted Mar 1, 2005·4 cites·20 claims
0264US6825314B1Process for the preparation of cyclic lactic acid oligomersAMATO PHARM PROD LTD·Filed 2000·Granted Nov 30, 2004·4 cites·20 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →