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Shuji Kitamura
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Toyonaka, JA
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last 30 patents
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Patent Grant
Olefin-acrylic ester copolymer-thermoplastic resin composition
Patent number
4,042,648
Issue date
Aug 16, 1977
Sumitomo Chemical Company, Limited
Shuji Kitamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin-coated glass bottles
Patent number
3,976,819
Issue date
Aug 24, 1976
Sumitomo Chemical Company, Limited
Atsuo Mori
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Curable urethane resin composition comprising a mixture of polyisoc...
Patent number
3,972,846
Issue date
Aug 3, 1976
Sumitomo Chemical Company, Limited
Atsuo Mori
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Multi-layer product of metal and resin, and its production
Patent number
3,952,136
Issue date
Apr 20, 1976
Sumitomo Chemical Company, Limited
Kanji Yoshikawa
B32 - LAYERED PRODUCTS