Rintarou Takahashi

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Tokorozawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Color display device and portable electronic appliance using the same
- Patent number 8,395,602
- Issue date Mar 12, 2013
- Citizen Holdings Co., Ltd.
- Takashi Akiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display device
- Patent number 8,232,932
- Issue date Jul 31, 2012
- Citizen Holdings Co., Ltd.
- Rintarou Takahashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display apparatus
- Patent number 7,884,789
- Issue date Feb 8, 2011
- Citizen Holdings Co., Ltd.
- Rintarou Takahashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Ferroelectric liquid crystal apparatus and method for driving the same
- Patent number 6,987,501
- Issue date Jan 17, 2006
- Citizen Watch Co., Ltd.
- Rintarou Takahashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal device and method for driving the same
- Patent number 6,496,176
- Issue date Dec 17, 2002
- Citizen Watch Co., Ltd.
- Shinya Kondoh
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal device with plural ferroelectric or antiferroelectri...
- Patent number 5,764,328
- Issue date Jun 9, 1998
- Citizen Watch Co., Ltd.
- Sachiko Kawada
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Display Apparatus
- Publication number 20080191984
- Publication date Aug 14, 2008
- CITIZEN DISPLAYS CO., LTD.
- Rintarou Takahashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Color Display Device And Portable Electronic Appliance Using The Same
- Publication number 20080129714
- Publication date Jun 5, 2008
- Takashi Akiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Display device
- Publication number 20080084379
- Publication date Apr 10, 2008
- CITIZEN HOLDINGS CO., LTD.
- Rintarou Takahashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Liquid crystal display apparatus and method for driving liquid crys...
- Publication number 20070040783
- Publication date Feb 22, 2007
- CITIZEN WATCH CO., LTD.
- Sachiko Kawada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display apparatus
- Publication number 20070013626
- Publication date Jan 18, 2007
- CITIZEN WATCH CO., LTD.
- Tomohiro Ando
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Ferroelectric liquid crystal device and method for driving the same
- Publication number 20030085864
- Publication date May 8, 2003
- CITIZEN WATCH CO., LTD.
- Rintarou Takahashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS