Toshiaki Hoshino

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Fukushima-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Reflective liquid crystal display device including organic film pre...
- Patent number 6,967,704
- Issue date Nov 22, 2005
- Alps Electric Co., Ltd.
- Toshiaki Hoshino
- G02 - OPTICS
Information Patent Grant
Reflective liquid crystal display device including organic film pre...
- Patent number 6,958,800
- Issue date Oct 25, 2005
- Alps Electric Co., Ltd.
- Toshiaki Hoshino
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device having particular metal reflective film
- Patent number 6,798,485
- Issue date Sep 28, 2004
- Alps Electric Co., Ltd.
- Takashi Date
- G02 - OPTICS
Information Patent Grant
Reflective liquid crystal display device having bright light displa...
- Patent number 6,219,122
- Issue date Apr 17, 2001
- Alps Electric Co., Ltd.
- Tatsuo Uchida
- G02 - OPTICS
Information Patent Grant
Liquid crystal color display device
- Patent number 5,745,204
- Issue date Apr 28, 1998
- Alps Electric Co., Ltd.
- Toshiaki Hoshino
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Reflective bistable nematic liquid crystal display device
- Publication number 20050248702
- Publication date Nov 10, 2005
- Alps Electric Co., Ltd.
- Toshiaki Hoshino
- G02 - OPTICS
Information Patent Application
Reflective liquid crystal diplay device including organic film prev...
- Publication number 20040056998
- Publication date Mar 25, 2004
- Toshiaki Hoshino
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20030164907
- Publication date Sep 4, 2003
- TAKASHI DATE
- G02 - OPTICS
Information Patent Application
Reflective liquid crystal display device including organic film pre...
- Publication number 20020033917
- Publication date Mar 21, 2002
- Alps Electric Co., Ltd.
- Toshiaki Hoshino
- G02 - OPTICS