Inventor · disambiguated record
Yoshiko Yamamoto
Also filed as: YAMAMOTO YOSHIKO
5 granted patents·18 citations·filing 1980–2005
73Inventor score
Top patents by PatentIndex Score
5 records- 0176US7799775B2Pyrimidine derivativesASKA PHARM CO LTD·Filed 2005·Granted Sep 21, 2010·6 cites·19 claims
- 0259US4744985ANovel substances having carcinostatic and immunostimulating activity, process for preparing the same and carcinostatic agent containing the sameTOYAMA CHEMICAL CO LTD·Filed 1980·Granted May 17, 1988·8 cites·45 claims
- 0342US4477437ASubstances having carcinostatic and immunostimulating activityTOYAMA CHEMICAL CO LTD·Filed 1982·Granted Oct 16, 1984·3 cites·12 claims
- 0433US4547462AProcess for preparing substance having carcinostatic and immunostimulating activityTOYAMA CHEMICAL CO LTD·Filed 1983·Granted Oct 15, 1985·1 cites·11 claims
- 0527US4591558ANovel substances having antitumor and immunostimulating activity, process for preparing the same and antitumor agent containing the sameTOYAMA CHEMICAL CO LTD·Filed 1984·Granted May 27, 1986·0 cites·50 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →