Toshio Morimura

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Chichibu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for thermal cracking of or heating of hydrocarbons
- Patent number 4,692,313
- Issue date Sep 8, 1987
- Showa Denko Kabushiki Kaisha
- Yoji Watanabe
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for thermal cracking of hydrocarbons in an apparatus of an a...
- Patent number 4,454,021
- Issue date Jun 12, 1984
- Showa Denko Kabushiki Kaisha
- Yoji Watanabe
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Chromium-alloyed steel which is corrosion resistant to caustic alka...
- Patent number 4,252,561
- Issue date Feb 24, 1981
- Showa Denko Kabushiki Kaisha
- Tadao Hirano
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...