Inventor · disambiguated record

Ken Kawakatsu

Also filed as: KAWAKATSU KEN

1 granted patent·28 citations·filing 1986–1986

44Inventor score

Technology areasB01J

Files withNIPPON OIL CO LTD1

Top patents by PatentIndex Score

1 record

0171US4760045ACatalyst for hydrotreatment of heavy oils and method for its preparationNIPPON OIL CO LTD·Filed 1986·Granted Jul 26, 1988·28 cites·15 claims

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