Iwao Okochi

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Fukuyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for blowing synthetic resins as a fuel into a furnace
- Patent number 6,660,052
- Issue date Dec 9, 2003
- NKK Corporation
- Hiromi Nakamura
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of processing synthetic resins into a furnace fuel and metho...
- Patent number 6,540,798
- Issue date Apr 1, 2003
- NKK Corporation
- Minoru Asanuma
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of blowing synthetic resin into a furnace
- Patent number 6,230,634
- Issue date May 15, 2001
- NKK Corporation
- Iwao Okochi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of blowing synthetic resin into furnace and apparatus therefor
- Patent number 5,992,335
- Issue date Nov 30, 1999
- NKK Corporation
- Hiromi Nakamura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method of processing synthetic resins into a furnace fuel and metho...
- Publication number 20020033124
- Publication date Mar 21, 2002
- NKK CORPORATION
- Minoru Asanuma
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL