Inventor · disambiguated record
Haruo Takaya
Also filed as: TAKAYA HARUO
6 granted patents·130 citations·filing 1981–1988
85Inventor score
Files withAGENCY IND SCIENCE TECHN6
Top patents by PatentIndex Score
6 records- 0193US4331544ACatalyst for methanation and method for the preparation thereofAGENCY IND SCIENCE TECHN·Filed 1981·Granted May 25, 1982·60 cites·10 claims
- 0279US4410751AProduction of olefins from a lower alcohol or dimethyl etherAGENCY IND SCIENCE TECHN·Filed 1982·Granted Oct 18, 1983·17 cites·8 claims
- 0377US4767886AMethod for preparing lower olefinsAGENCY IND SCIENCE TECHN·Filed 1987·Granted Aug 30, 1988·16 cites·9 claims
- 0467US4544793ACrystalline zeolite, method of preparing same and process for the production of olefins using same as catalystAGENCY IND SCIENCE TECHN·Filed 1983·Granted Oct 1, 1985·16 cites·5 claims
- 0563US4636482ANovel zeolite catalyst and method of preparingAGENCY IND SCIENCE TECHN·Filed 1985·Granted Jan 13, 1987·8 cites·17 claims
- 0659US4926006AAluminoborosilicate containing alkaline earth metal, a method for the preparation thereof and a method for the catalytic preparation of a lower olefin therewithAGENCY IND SCIENCE TECHN·Filed 1988·Granted May 15, 1990·13 cites·4 claims
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