Inventor · disambiguated record
Takashi Yebisuya
Also filed as: YEBISUYA TAKASHI
4 granted patents·54 citations·filing 1981–1987
76Inventor score
Technology areasC22C
Top patents by PatentIndex Score
4 records- 0181US4493733ACorrosion-resistant non-magnetic steel retaining ring for a generatorTOKYO SHIBAURA ELECTRIC CO·Filed 1983·Granted Jan 15, 1985·27 cites·6 claims
- 0262US4897132ATurbine casing formed of a heat resistant austenitic cast steelTOHSIBA KK·Filed 1987·Granted Jan 30, 1990·14 cites·9 claims
- 0348US4431446AHigh cavitation erosion resistance stainless steel and hydraulic machines being made of the sameTOKYO SHIBAURA ELECTRIC CO·Filed 1981·Granted Feb 14, 1984·9 cites·18 claims
- 0436US4406698AMartensitic stainless cast steel having high cavitation erosion resistanceTOKYO SHIBAURA ELECTRIC CO·Filed 1981·Granted Sep 27, 1983·4 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →