Chieko Hioki

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Hiratsuka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fluoroalkane derivative, its composition and liquid crystal device...
- Patent number 5,328,639
- Issue date Jul 12, 1994
- Canon Kabushiki Kaisha
- Hiroyuki Nohira
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optically active mesomorphic compound
- Patent number 5,143,643
- Issue date Sep 1, 1992
- Canon Kabushiki Kaisha
- Takashi Iwaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Lactic acid derivative and liquid crystal composition containing same
- Patent number 5,114,613
- Issue date May 19, 1992
- Canon Kabushiki Kaisha
- Kazuo Yoshinaga
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Lactic acid derivative and liquid crystal composition containing same
- Patent number 4,882,085
- Issue date Nov 21, 1989
- Canon Kabushiki Kaisha
- Kazuo Yoshinaga
- C07 - ORGANIC CHEMISTRY