Toshihiro Yamane

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Patents Grantslast 30 patents

Information Patent Grant
Electro-conductive thermoplastic resin foam and preparation process...
- Patent number 4,525,297
- Issue date Jun 25, 1985
- Toray Industries, Inc.
- Toshihiro Yamane
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Three-layered polypropylene films
- Patent number 4,235,365
- Issue date Nov 25, 1980
- Toray Industries, Inc.
- Toshiya Yoshii
- B32 - LAYERED PRODUCTS
Information Patent Grant
Heatsealable polypropylene film laminate
- Patent number 4,148,972
- Issue date Apr 10, 1979
- Toray Industries, Inc.
- Toshihiro Yamane
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL