Inventor · disambiguated record
Susumu Nishizawa
Also filed as: NISHIZAWA SUSUMU
6 granted patents·97 citations·filing 1983–2002
82Inventor score
Top patents by PatentIndex Score
6 records- 0189US4943567ACephalosporin compound and pharmaceutical composition thereofKYOTO PHARMA IND·Filed 1988·Granted Jul 24, 1990·47 cites·15 claims
- 0281US6852862B2Process for producing quinoline-3-carboxylic acid compoundSUMIKA FINE CHEMICALS CO LTD·Filed 2002·Granted Feb 8, 2005·19 cites·11 claims
- 0374US4847286ACromoglycic acid derivatives, method of production thereof and pharmaceutical compositionKYOTO PHARMA IND·Filed 1986·Granted Jul 11, 1989·23 cites·8 claims
- 0456US5389625ACephalosporin compoundsKYOTO PHARMA IND·Filed 1990·Granted Feb 14, 1995·6 cites·10 claims
- 0542US5914399AMethod for producing 5-isopropyluracilSUMIKA FINE CHEMICALS CO LTD·Filed 1998·Granted Jun 22, 1999·2 cites·5 claims
- 0629US4605651AAntibiotic amino acid derivatives of cephalosporinsKYOTO PHARMA IND·Filed 1983·Granted Aug 12, 1986·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →