Inventor · disambiguated record
Yohsuke Hirao
Also filed as: HIRAO YOHSUKE
2 granted patents·56 citations·filing 1989–1991
65Inventor score
Files withSHOWA DENKO KK2
Top patents by PatentIndex Score
2 records- 0185US5171489AMethod of producing composite staple fibers consisting of resin matrix and fine inorganic fibersSHOWA DENKO KK·Filed 1989·Granted Dec 15, 1992·35 cites·7 claims
- 0272US5213736AProcess for making an electroconductive polymer compositionSHOWA DENKO KK·Filed 1991·Granted May 25, 1993·21 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →