Inventor · disambiguated record
Katsumi Sakai
Also filed as: SAKAI KATSUMI
5 granted patents·19 citations·filing 1974–1986
72Inventor score
Files withFUJI CHEM IND CO LTD5
Top patents by PatentIndex Score
5 records- 0157US4340728ANucleoside derivatives and process for preparing sameFUJI CHEM IND CO LTD·Filed 1980·Granted Jul 20, 1982·13 cites·7 claims
- 0252US4068070Aα-Cyanoamine compounds and a process for producing the sameFUJI CHEM IND CO LTD·Filed 1976·Granted Jan 10, 1978·3 cites·4 claims
- 0330US4892939AOligopeptidyl-5-fluorouridine compounds and process for preparing the sameFUJI CHEM IND CO LTD·Filed 1986·Granted Jan 9, 1990·3 cites·24 claims
- 0426US3962247AAlpha-cyanoamine compounds and a process for producing the sameFUJI CHEM IND CO LTD·Filed 1974·Granted Jun 8, 1976·0 cites·8 claims
- 0525US3948899Aα-Cyanobenzylpiperazines and a process for producing the sameFUJI CHEM IND CO LTD·Filed 1974·Granted Apr 6, 1976·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →