Katsuhiko Sasada

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Tokyo-To, JP

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Patents Grantslast 30 patents

Information Patent Grant
Film formed from polyethylene-2,6-naphthalate resin, process for pr...
- Patent number 5,990,248
- Issue date Nov 23, 1999
- NKK Corporation
- Shinichiro Mori
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Film formed from polyethylene-2,6-naphthalate resin, process for pr...
- Patent number 5,858,490
- Issue date Jan 12, 1999
- NKK Corporation
- Shinichiro Mori
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL