Keizo Yamanaka

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Minnesota, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of improving adhesion between a fluoropolymer and a substrate
- Patent number 6,080,487
- Issue date Jun 27, 2000
- 3M Innovative Properties Company
- William D. Coggio
- B32 - LAYERED PRODUCTS
Information Patent Grant
Multi-layer compositions comprising a fluoropolymer
- Patent number 5,855,977
- Issue date Jan 5, 1999
- Minnesota Mining and Manufacturing Company
- Tatsuo Fukushi
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
Electron beam-bonded multilayer laminated body and process for its...
- Publication number 20040185258
- Publication date Sep 23, 2004
- Tatsuo Fukushi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL