Inventor · disambiguated record

Masayoshi Ogaya

Also filed as: OGAYA MASAYOSHI

1 granted patent·25 citations·filing 1981–1981

43Inventor score

Technology areasC21D

Files withSUMITOMO METAL IND1

Top patents by PatentIndex Score

1 record

0183US4374683AProcess for manufacturing ferritic stainless steel sheet having good formability, surface appearance and corrosion resistanceSUMITOMO METAL IND·Filed 1981·Granted Feb 22, 1983·25 cites·7 claims

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