Kazuhito Iwasaki

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Kamakura, JA

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal compositions containing cyanocinnamic acid esters
- Patent number 4,058,475
- Issue date Nov 15, 1977
- Dai Nippon Toryo Co., Ltd.
- Toshio Jinnai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nematic liquid crystal compositions
- Patent number 4,014,811
- Issue date Mar 29, 1977
- Dai Nippon Toryo Kabushiki Kaisha
- Kazuo Totani
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...