Yasuyuki Yamaguchi

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Okayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Soil modifier
- Patent number 6,682,577
- Issue date Jan 27, 2004
- JFE Steel Corporation
- Yasuyuki Yamaguchi
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
High temperature refractory material applying apparatus for the wal...
- Patent number 5,833,811
- Issue date Nov 10, 1998
- Kawasaki Steel Corporation
- Takeshi Ando
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Formed product made from refuse derived fuel and method for product...
- Publication number 20030069133
- Publication date Apr 10, 2003
- Yasuyuki Yamaguchi
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Soil modifier
- Publication number 20020082308
- Publication date Jun 27, 2002
- Kawasaki Steel Corporation
- Yasuyuki Yamaguchi
- C05 - FERTILISERS MANUFACTURE THEREOF