Inventor · disambiguated record

Yoshifumi Kameoka

Also filed as: KAMEOKA YOSHIFUMI

2 granted patents·83 citations·filing 1981–1986

67Inventor score

Technology areasC01B C10G

Files withJYUSHITSUYU TAISAKU GIJUTSU KE1 RESIDUAL OIL PROC RES ASS1

Top patents by PatentIndex Score

2 records

0188US4420332AProcess for the production of reduced iron and thermal cracking of heavy oilsRESIDUAL OIL PROC RES ASS·Filed 1981·Granted Dec 13, 1983·57 cites·26 claims
0261US4897179AMethod of producing reduced iron and light oil from ion ore and heavy oilJYUSHITSUYU TAISAKU GIJUTSU KE·Filed 1986·Granted Jan 30, 1990·26 cites·13 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →