Toshihiro Motoshima

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Low-birefringent organic optical component and a spirobiindan polymer
- Patent number 6,080,833
- Issue date Jun 27, 2000
- Mitsui Chemicals, Inc.
- Atsuo Otsuji
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Epoxy acrylate resins and their uses
- Patent number 5,677,398
- Issue date Oct 14, 1997
- Mitsui Toatsu Chemicals, Inc.
- Toshihiro Motoshima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heat-sensitive recording materials and phenol compounds
- Patent number 5,391,806
- Issue date Feb 21, 1995
- Mitsui Toatsu Chemicals, Incorporated
- Atsuo Otsuji
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heat-sensitive recording materials and phenol compounds
- Patent number 5,270,281
- Issue date Dec 14, 1993
- Mitsui Toatsu Chemicals, Incorporated
- Atsuo Otsuji
- C07 - ORGANIC CHEMISTRY