Inventor · disambiguated record
Ryoichi Ishigane
Also filed as: ISHIGANE RYOICHI
3 granted patents·78 citations·filing 1981–1995
74Inventor score
Technology areasB22D
Files withCHUETSU METAL WORKS3
Top patents by PatentIndex Score
3 records- 0191US5207266AWater-cooled copper casting moldCHUETSU METAL WORKS·Filed 1992·Granted May 4, 1993·35 cites·2 claims
- 0286US5499672AMold for continuous casting which comprises a flame sprayed coating layer of a tungsten carbide-based wear-resistant materialCHUETSU METAL WORKS·Filed 1995·Granted Mar 19, 1996·29 cites·18 claims
- 0376US4377424AMold of precipitation hardenable copper alloy for continuous casting moldCHUETSU METAL WORKS·Filed 1981·Granted Mar 22, 1983·14 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →