Inventor · disambiguated record
Shohei Okano
Also filed as: OBAYASHI TAKASHI · OKANO SHOHEI
6 granted patents·360 citations·filing 1976–1990
87Inventor score
Top patents by PatentIndex Score
6 records- 0196US4008149AProcess of hydro-refining hydrocarbon oilsTOA NENRYO KOGYO KK·Filed 1976·Granted Feb 15, 1977·120 cites·10 claims
- 0291US4837193AHydrotreating catalyst and process of manufactureTOA NENRYO KOGYO KK·Filed 1987·Granted Jun 6, 1989·117 cites·7 claims
- 0384US4186078ACatalyst and process for hydrofining petroleum waxTOA NENRYO KOGYO KK·Filed 1978·Granted Jan 29, 1980·33 cites·10 claims
- 0484US4134856ACatalyst for hydro-refining hydrocarbon oilsTOA NENRYO KOGYO KK·Filed 1976·Granted Jan 16, 1979·36 cites·6 claims
- 0582US4139494ACatalyst for hydrofining petroleum waxTOA NENRYO KOGYO KK·Filed 1977·Granted Feb 13, 1979·33 cites·10 claims
- 0660US5094993AHydrotreating catalystsTONEN CORP·Filed 1990·Granted Mar 10, 1992·21 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →