Tomohiko Yoshida

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Kamakura, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polyester resin
- Patent number 5,407,752
- Issue date Apr 18, 1995
- Mitsubishi Rayon Company Ltd.
- Tatsushi Fukuzumi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyethylene terephthalate resin composition
- Patent number 4,983,660
- Issue date Jan 8, 1991
- Mitsubishi Rayon Company Ltd.
- Tomohiko Yoshida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Carbon fiber reinforced polyester resin composition
- Patent number 4,737,540
- Issue date Apr 12, 1988
- Mitsubishi Rayon Co., Ltd.
- Tomohiko Yoshida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flame-retardant polyester resin composition
- Patent number 4,548,964
- Issue date Oct 22, 1985
- Mitsubishi Rayon Co., Ltd.
- Tomohiko Yoshida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyester resin composition having an improved mold release property
- Patent number 4,530,953
- Issue date Jul 23, 1985
- Mitsubishi Rayon Company Ltd.
- Tomohiko Yoshida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...