Inventor · disambiguated record
Kazuo Yamaguchi
Also filed as: YAMAGUCHI KAZUO
17 granted patents·1 pending application·457 citations·filing 1981–2004
95Inventor score
Top patents by PatentIndex Score
18 records- 0193US5214132APolypeptide derivatives of human granulocyte colony stimulating factorKYOWA HAKKO KOGYO KK·Filed 1989·Granted May 25, 1993·128 cites·1 claims
- 0290US5362853APolypeptide derivatives of human granulocyte colony stimulating factorKYOWA HAKKO KOGYO KK·Filed 1992·Granted Nov 8, 1994·81 cites·2 claims
- 0389US5681720ADNA encoding human granulocyte colony stimulating factor plasmids and host cells comprising same, and methods of expressing the encoded polypeptideKYOWA HAKKO KOGYO KK·Filed 1995·Granted Oct 28, 1997·53 cites·17 claims
- 0484US5795968APolypeptide derivatives of human granulocyte colony stimulating factorKYOWA HAKKO KOGYO KK·Filed 1997·Granted Aug 18, 1998·35 cites·8 claims
- 0583US6027720AG-CSF conjugateKYOWA HAKKO KOGYO KK·Filed 1994·Granted Feb 22, 2000·49 cites·8 claims
- 0683US4481137AGlycoproteins and processes for their productionMOCHIDA PHARM CO LTD·Filed 1983·Granted Nov 6, 1984·46 cites·60 claims
- 0763US5714581APolypeptide derivatives of human granulocyte colony stimulating factorKYOWA HAKKO KOGYO KK·Filed 1995·Granted Feb 3, 1998·12 cites·3 claims
- 0857US6642355B2Endothelin-antagonizing peptideKYOWA HAKKO KOGYO KK·Filed 2001·Granted Nov 4, 2003·1 cites·2 claims
- 0955US4440770ADiuretic, hypotensive and antiedemic quinoline oximesMOCHIDA PHARM CO LTD·Filed 1981·Granted Apr 3, 1984·3 cites·14 claims
- 1052US6194195B1Strains of streptomyces producing endothelin antagonistic peptidesKYOWA HAKKO KOGYO KK·Filed 1998·Granted Feb 27, 2001·7 cites·2 claims
- 1152US4894362AEel growth hormoneKYOWA HAKKO KOGYO KK·Filed 1986·Granted Jan 16, 1990·9 cites·10 claims
- 1251US4578400ATherapeutic composition and method for treatment of cardiovascular diseasesMOCHIDA PHARM CO LTD·Filed 1984·Granted Mar 25, 1986·4 cites·55 claims
- 1350US5639860AEndothelin-antagonizing peptideKYOWA HAKKO KOGYO KK·Filed 1994·Granted Jun 17, 1997·11 cites·4 claims
- 1446US5376545ADNA coding for uricase and process for producing uricaseKYOWA HAKKO KOGYO KK·Filed 1992·Granted Dec 27, 1994·9 cites·10 claims
- 1543US2006239927A1Drug for airway administrationKYOWA HAKKO KOGYO KK·Filed 2004·Application pending·0 cites
- 1639US5994518AMethod of producing a polypeptide having human granulocyte colony stimulating factor activityKYOWA HAKKO KOGYO KK·Filed 1997·Granted Nov 30, 1999·1 cites·1 claims
- 1737US5153120AProcess for the production of γ-glutamyl transpeptidaseKYOWA HAKKO KOGYO KK·Filed 1991·Granted Oct 6, 1992·5 cites·7 claims
- 1837US4645755AFish growth hormoneKYOWA HAKKO KOGYO KK·Filed 1985·Granted Feb 24, 1987·3 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Kazuo Yamaguchi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →