Yasuyuki Hanazawa

Person

Fukaya-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Reflective LCD comprising reflective surface including convex porti...
- Patent number 7,310,126
- Issue date Dec 18, 2007
- Kabushiki Kaisha Toshiba
- Kohei Nagayama
- G02 - OPTICS
Information Patent Grant
Apparatus and manufacture method for flat display
- Patent number 7,119,857
- Issue date Oct 10, 2006
- Kabushiki Kaisha Toshiba
- Takafumi Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid crystal display device having a circuit for controlling pola...
- Patent number 7,088,328
- Issue date Aug 8, 2006
- Kabushiki Kaisha Toshiba
- Katsuhiko Inada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Pumping circuit and flat panel display device
- Patent number 7,019,735
- Issue date Mar 28, 2006
- Kabushiki Kaisha Toshiba
- Yasushi Sasaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Liquid crystal display unit
- Patent number 6,924,858
- Issue date Aug 2, 2005
- Kabushiki Kaisha Toshiba
- Kohei Nagayama
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 6,906,771
- Issue date Jun 14, 2005
- Kabushiki Kaisha Toshiba
- Hideyuki Takahashi
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 6,888,609
- Issue date May 3, 2005
- Kabushiki Kaisha Toshiba
- Tetsuya Iizuka
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device with light-shielding memory wirings f...
- Patent number 6,831,709
- Issue date Dec 14, 2004
- Kabushiki Kaisha Toshiba
- Yoshitaka Yamada
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device using both reflection and transmission
- Patent number 6,753,938
- Issue date Jun 22, 2004
- Kabushiki Kaisha Toshiba
- Yoshitaka Yamada
- G02 - OPTICS
Information Patent Grant
Liquid crystal display
- Patent number 6,683,593
- Issue date Jan 27, 2004
- Kabushiki Kaisha Toshiba
- Masaki Miyatake
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display device with projection-recess patterns forme...
- Patent number 6,665,030
- Issue date Dec 16, 2003
- Kabushiki Kaisha Toshiba
- Yasuyuki Hanazawa
- G02 - OPTICS
Information Patent Grant
Pumping circuit and flat panel display device
- Patent number 6,617,796
- Issue date Sep 9, 2003
- Kabushiki Kaisha Toshiba
- Yasushi Sasaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Active matrix liquid crystal display device
- Patent number 6,515,720
- Issue date Feb 4, 2003
- Kabushiki Kaisha Toshiba
- Tetsuya Iizuka
- G02 - OPTICS
Information Patent Grant
Active matrix liquid crystal display device
- Patent number 6,400,427
- Issue date Jun 4, 2002
- Kabushiki Kaisha Toshiba
- Yasuyuki Hanazawa
- G02 - OPTICS
Information Patent Grant
Active matrix liquid crystal display device including wiring line w...
- Patent number 6,384,882
- Issue date May 7, 2002
- Kabushiki Kaisha Toshiba
- Kohei Nagayama
- G02 - OPTICS
Information Patent Grant
Method of manufacturing an active matrix substrate
- Patent number 6,362,030
- Issue date Mar 26, 2002
- Kabushiki Kaisha Toshiba
- Kohei Nagayama
- G02 - OPTICS
Information Patent Grant
Active matrix LCD with pixels alternately overlapped with data lines
- Patent number 6,259,493
- Issue date Jul 10, 2001
- Kabushiki Kaishi Toshiba
- Takashi Nakamura
- G02 - OPTICS
Information Patent Grant
Auxiliary capacitor for a liquid crystal display device
- Patent number 6,088,071
- Issue date Jul 11, 2000
- Kabushiki Kaisha Toshiba
- Kayo Yamamoto
- G02 - OPTICS
Information Patent Grant
Liquid crystal display with shield electrodes arranged to alternate...
- Patent number 5,953,088
- Issue date Sep 14, 1999
- Kabushiki Kaisha Toshiba
- Yasuyuki Hanazawa
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 5,940,056
- Issue date Aug 17, 1999
- Kabushiki Kaisha Toshiba
- Yasuyuki Hanazawa
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device comprises a plurality of TFTs with a...
- Patent number 5,835,171
- Issue date Nov 10, 1998
- Kabushiki Kaisha Toshiba
- Yasuyuki Hanazawa
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Reflective LCD comprising reflective surface including convex porti...
- Publication number 20060114379
- Publication date Jun 1, 2006
- Kabushiki Kaisha Toshiba
- Kohei Nagayama
- G02 - OPTICS
Information Patent Application
Liquid crystal display device
- Publication number 20040012751
- Publication date Jan 22, 2004
- Kabushiki Kaisha Toshiba
- Tetsuya Iizuka
- G02 - OPTICS
Information Patent Application
Pumping circuit and flat panel display device
- Publication number 20040012584
- Publication date Jan 22, 2004
- KABUSHIKI KAISHA TOSHIBA
- Yasushi Sasaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Liquid crystal display device
- Publication number 20030151714
- Publication date Aug 14, 2003
- Kabushiki Kaisha Toshiba
- Hideyuki Takahashi
- G02 - OPTICS
Information Patent Application
Liquid crystal display device having a circuit for controlling pola...
- Publication number 20030090450
- Publication date May 15, 2003
- Kabushiki Kaisha Toshiba
- Katsuhiko Inada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Liquid crystal display unit
- Publication number 20030007115
- Publication date Jan 9, 2003
- Kohei Nagayama
- G02 - OPTICS
Information Patent Application
Liquid crystal display panel
- Publication number 20020118327
- Publication date Aug 29, 2002
- Yoshitaka Yamada
- G02 - OPTICS
Information Patent Application
Liquid crystal display device
- Publication number 20020113926
- Publication date Aug 22, 2002
- Yasuyuki Hanazawa
- G02 - OPTICS
Information Patent Application
Liquid crystal display device
- Publication number 20020051107
- Publication date May 2, 2002
- Kohei Nagayama
- G02 - OPTICS
Information Patent Application
Liquid crystal display device
- Publication number 20020027627
- Publication date Mar 7, 2002
- Yoshitaka Yamada
- G02 - OPTICS
Information Patent Application
Pumping circuit and flat panel display device
- Publication number 20020011798
- Publication date Jan 31, 2002
- KABUSHIKI KAISHA TOSHIBA
- Yasushi Sasaki
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Liquid crystal display
- Publication number 20010015713
- Publication date Aug 23, 2001
- KABUSHIKI KAISHA TOSHIBA
- Masaki Miyatake
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Yasuyuki Hanazawa

Person

Patents Grantslast 30 patents

Reflective LCD comprising reflective surface including convex porti...

Apparatus and manufacture method for flat display

Liquid crystal display device having a circuit for controlling pola...

Pumping circuit and flat panel display device

Liquid crystal display unit

Liquid crystal display device

Liquid crystal display device

Liquid crystal display device with light-shielding memory wirings f...

Liquid crystal display device using both reflection and transmission

Liquid crystal display

Liquid crystal display device with projection-recess patterns forme...

Pumping circuit and flat panel display device

Active matrix liquid crystal display device

Active matrix liquid crystal display device

Active matrix liquid crystal display device including wiring line w...

Method of manufacturing an active matrix substrate

Active matrix LCD with pixels alternately overlapped with data lines

Auxiliary capacitor for a liquid crystal display device

Liquid crystal display with shield electrodes arranged to alternate...

Liquid crystal display device

Liquid crystal display device comprises a plurality of TFTs with a...

Patents Applicationslast 30 patents

Reflective LCD comprising reflective surface including convex porti...

Liquid crystal display device

Pumping circuit and flat panel display device

Liquid crystal display device

Liquid crystal display device having a circuit for controlling pola...

Liquid crystal display unit

Liquid crystal display panel

Liquid crystal display device

Liquid crystal display device

Liquid crystal display device

Pumping circuit and flat panel display device

Liquid crystal display