Toshikazu Yoneda

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Sodegaura, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for production of aromatic hydrocarbons
- Patent number 4,962,251
- Issue date Oct 9, 1990
- Research Association for Utilization of Light Oil
- Takashi Yamamoto
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Catalyst for the production of aromatic hydrocarbons and process fo...
- Patent number 4,761,512
- Issue date Aug 2, 1988
- Research Association for Utilization of Light Oil
- Hisashi Katsuno
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalyst for the production of aromatic hydrocarbons
- Patent number 4,681,865
- Issue date Jul 21, 1987
- Research Association for Utilization of Light Oil
- Hisashi Katsuno
- C07 - ORGANIC CHEMISTRY