Inventor · disambiguated record
Sadamu Ishii
Also filed as: ISHII SADAMU
3 granted patents·40 citations·filing 1977–1983
70Inventor score
Files withDAIKIN IND LTD3
Top patents by PatentIndex Score
3 records- 0187US4524032ADirect fluorination of etherified or unetherified hydroxy group bearing aromatic compoundsDAIKIN IND LTD·Filed 1983·Granted Jun 18, 1985·28 cites·9 claims
- 0272US4122251AProcess for production of 5-fluorouracil and its derivativesDAIKIN IND LTD·Filed 1977·Granted Oct 24, 1978·8 cites·19 claims
- 0350US4493800AProcess for preparing a trifluoromethylbenzene derivativeDAIKIN IND LTD·Filed 1983·Granted Jan 15, 1985·4 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →