Akihisa Fujita

Follow

Person

Hiroshima-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Double facer for use in corrugated fiberboard sheet manufacturing s...
- Patent number 6,854,496
- Issue date Feb 15, 2005
- Mitsubishi Heavy Industries, Ltd.
- Hiroshi Ishibuchi
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
System for manufacturing bonded sheet material
- Patent number 6,745,807
- Issue date Jun 8, 2004
- Mitsubishi Heavy Industries, Ltd.
- Hiroshi Ishibuchi
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD

Patents Applicationslast 30 patents

Information Patent Application
System for manufacturing bonded sheet material
- Publication number 20020036047
- Publication date Mar 28, 2002
- Mitsubishi Heavy Industries, Ltd.
- Hiroshi Ishibuchi
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Double facer for use in corrugated fiberboard sheet manufacturing s...
- Publication number 20020036067
- Publication date Mar 28, 2002
- Mitsubishi Heavy Industries, Ltd.
- Hiroshi Ishibuchi
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD