Susumu Yoshioka

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing lithium aluminate powder having large specifi...
- Patent number 5,252,315
- Issue date Oct 12, 1993
- Hitachi, Ltd.
- Kazutoshi Higashiyama
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus for preventing coking in fluidized bed reactor for cracki...
- Patent number 4,294,803
- Issue date Oct 13, 1981
- Hitachi, Ltd.
- Seiichi Uchida
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for preventing coking in fluidized bed reactor for cracking...
- Patent number 4,220,518
- Issue date Sep 2, 1980
- Hitachi, Ltd.
- Seiichi Uchida
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...