Yoshinori Higuchi

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
TRANSELECTIVE LCD IN WHICH REFLECTED LIGHT PASSES THROUGH COLOR FIL...
- Patent number 6,727,967
- Issue date Apr 27, 2004
- Kabushiki Kaisha Toshiba
- Takashi Nakamura
- G02 - OPTICS
Information Patent Grant
Display device
- Patent number 6,344,928
- Issue date Feb 5, 2002
- Kabushiki Kaisha Toshiba
- Yoshinori Honguh
- G02 - OPTICS
Information Patent Grant
Reflection-type liquid crystal display device
- Patent number 6,239,852
- Issue date May 29, 2001
- Kabushiki Kaisha Toshiba
- Atsuko Oono
- G02 - OPTICS
Information Patent Grant
Light guide and liquid crystal display device using it
- Patent number 5,719,649
- Issue date Feb 17, 1998
- Kabushiki Kaisha Toshiba
- Yasuo Shono
- G02 - OPTICS
Information Patent Grant
LCD comprising a light separating element including a cholesteric l...
- Patent number 5,712,694
- Issue date Jan 27, 1998
- Kabushiki Kaisha Toshiba
- Kazuki Taira
- G02 - OPTICS
Information Patent Grant
Fingerprint image input apparatus including a cylindrical lens
- Patent number 5,146,102
- Issue date Sep 8, 1992
- Kabushiki Kaisha Toshiba
- Yoshinori Higuchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical pickup
- Patent number 4,553,227
- Issue date Nov 12, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Fusayoshi Kido
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Transelective LCD in which reflected light passes through color fil...
- Publication number 20020171794
- Publication date Nov 21, 2002
- Takashi Nakamura
- G02 - OPTICS