Kunihiko Nishioka

Follow

Person

Amagasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for manufacture of solvent for coal liquefaction
- Patent number 4,326,946
- Issue date Apr 27, 1982
- Sumitomo Metal Industries Ltd.
- Tsukasa Chikata
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for manufacture of solvent for coal liquefaction
- Patent number 4,303,498
- Issue date Dec 1, 1981
- Sumitomo Metal Industries Limited
- Tsukasa Chikata
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for producing shaft furnace cokes
- Patent number 4,272,324
- Issue date Jun 9, 1981
- Sumitomo Metal Industries Limited
- Yoshihiko Sunami
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of manufacturing blast furnace coke
- Patent number 4,178,215
- Issue date Dec 11, 1979
- Sumitomo Metal Industries Limited
- Yoshio Kiritani
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...