Misao Sumoto

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Otsu, JA

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Patents Grantslast 30 patents

Information Patent Grant
Thermally stabilized polyester-polyether block copolymer composition
- Patent number 4,013,618
- Issue date Mar 22, 1977
- Toyobo Co., Ltd.
- Shozo Tsuji
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fire retardant thermoplastic polyester type block copolymer composi...
- Patent number 3,957,905
- Issue date May 18, 1976
- Toyo Boseki Kabushiki Kaisha
- Misao Sumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrothermally deformable levelling pad
- Patent number 3,936,661
- Issue date Feb 3, 1976
- Matsushita Electric Industrial Co., Ltd.
- Haruhisa Furuishi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR