Inventor · disambiguated record
Hiroshi Shibafuchi
Also filed as: SHIBAFUCHI HIROSHI
6 granted patents·29 citations·filing 1990–1996
79Inventor score
Files withNIPPON CARBIDE KOGYO KK6
Top patents by PatentIndex Score
6 records- 0154US5464248AAlkali metal azide particlesNIPPON CARBIDE KOGYO KK·Filed 1993·Granted Nov 7, 1995·10 cites·18 claims
- 0253US5017355AProcess for producing cyanamideNIPPON CARBIDE KOGYO KK·Filed 1990·Granted May 21, 1991·10 cites·3 claims
- 0341US5208002AMethod of producing alkali metal azidesNIPPON CARBIDE KOGYO KK·Filed 1992·Granted May 4, 1993·6 cites·5 claims
- 0438US5594146AProcess for producing 5-aminotetrazoleNIPPON CARBIDE KOGYO KK·Filed 1995·Granted Jan 14, 1997·2 cites·5 claims
- 0536US5559243AProcesses for producing a salt of N-guanidino thiourea and 3-amino-5-mercapto-1,2,4-triazoleNIPPON CARBIDE KOGYO KK·Filed 1994·Granted Sep 24, 1996·1 cites·18 claims
- 0629US5714617AProcesses for producing a salt of N-guanidino thiourea and 3-amino-5-mercapto-1,2,4-triazoleNIPPON CARBIDE KOGYO KK·Filed 1996·Granted Feb 3, 1998·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →