Takashi IHARA

Person

Nishitokyo-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electrostatic induction generator
- Patent number 10,644,615
- Issue date May 5, 2020
- Citizen Watch Co., Ltd.
- Yoichi Nagata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Satellite radio-controlled watch
- Patent number 10,496,044
- Issue date Dec 3, 2019
- Citizen Watch Co., Ltd.
- Masayuki Araki
- G01 - MEASURING TESTING
Information Patent Grant
Electronic device
- Patent number 10,361,642
- Issue date Jul 23, 2019
- Citizen Holdings Co., Ltd.
- Kensaku Matsumoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic timepiece with electrostatic induction generator
- Patent number 10,222,761
- Issue date Mar 5, 2019
- Citizen Watch Co., Ltd.
- Takashi Ihara
- G04 - HOROLOGY
Information Patent Grant
Ferroelectric liquid crystal device
- Patent number 8,081,154
- Issue date Dec 20, 2011
- Citizen Holdings Co., Ltd.
- Sinya Kondoh
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electronic device and display control method
- Patent number 7,948,830
- Issue date May 24, 2011
- Citizen Holdings Co., Ltd.
- Noritoshi Suzuki
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Memory-type liquid crystal display device
- Patent number 7,948,464
- Issue date May 24, 2011
- Citizen Holdings Co., Ltd.
- Shinya Kondoh
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electronic device having metal outer case and antenna therein
- Patent number 7,813,712
- Issue date Oct 12, 2010
- Citizen Holdings Co., Ltd.
- Tadashi Yasuoka
- G04 - HOROLOGY
Information Patent Grant
Tuning device and radio-wave corrected timepiece
- Patent number 7,583,942
- Issue date Sep 1, 2009
- Citizen Holdings Co., Ltd.
- Takashi Ihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio corrected clock
- Patent number 7,408,845
- Issue date Aug 5, 2008
- Citizen Holdings Co., Ltd.
- Takashi Ihara
- G04 - HOROLOGY
Information Patent Grant
Radio-controlled timepiece, electronic device, time correcting meth...
- Patent number 7,385,876
- Issue date Jun 10, 2008
- Citizen Holdings Co., Ltd.
- Takashi Ihara
- G04 - HOROLOGY
Information Patent Grant
Radio controlled timepiece and method of controlling the same
- Patent number 7,372,779
- Issue date May 13, 2008
- Citizen Holdings Co., Ltd.
- Akinari Takada
- G04 - HOROLOGY
Information Patent Grant
Electronic device having metal package unit having built-in antenna...
- Patent number 7,321,337
- Issue date Jan 22, 2008
- Citizen Holdings Co., Ltd.
- Ienobu Ikeda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radio-controlled timepiece, standard frequency reception method, an...
- Patent number 7,190,745
- Issue date Mar 13, 2007
- Citizen Watch Co., Ltd.
- Akinari Takada
- G04 - HOROLOGY
Information Patent Grant
Antenna structure and radio controlled timepiece
- Patent number 7,170,462
- Issue date Jan 30, 2007
- Citizen Watch Co., Ltd.
- Takashi Ihara
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTROSTATIC INDUCTION GENERATOR
- Publication number 20180026552
- Publication date Jan 25, 2018
- Citizen Watch Co., Ltd.
- Yoichi NAGATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SATELLITE RADIO-CONTROLLED WATCH
- Publication number 20170357222
- Publication date Dec 14, 2017
- CITIZEN HOLDINGS CO., LTD.
- Masayuki ARAKI
- G01 - MEASURING TESTING
Information Patent Application
ELECTRONIC TIMEPIECE WITH ELECTROSTATIC INDUCTION GENERATOR
- Publication number 20170269557
- Publication date Sep 21, 2017
- Citizen Watch Co., Ltd.
- Takashi IHARA
- G04 - HOROLOGY
Information Patent Application
POWER GENERATION DEVICE AND PORTABLE ELECTRIC DEVICE
- Publication number 20170133952
- Publication date May 11, 2017
- CITIZEN HOLDINGS CO., LTD.
- Kensaku MATSUMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTROSTATIC INDUCTION POWER GENERATOR
- Publication number 20170110988
- Publication date Apr 20, 2017
- CITIZEN HOLDINGS CO., LTD.
- Akira IZUMI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20170019035
- Publication date Jan 19, 2017
- CITIZEN HOLDINGS CO., LTD.
- Kensaku MATSUMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PROCESS FOR PRODUCING SUBSTRATE HAVING PATTERNED CONDUCTIVE POLYMER...
- Publication number 20110209906
- Publication date Sep 1, 2011
- Takashi Ihara
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRONIC DEVICE AND DISPLAY CONTROL METHOD
- Publication number 20090015514
- Publication date Jan 15, 2009
- CITIZEN HOLDINGS CO., LTD.
- Noritoshi Suzuki
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Electronic Device
- Publication number 20080293373
- Publication date Nov 27, 2008
- Tadashi Yasuoka
- G04 - HOROLOGY
Information Patent Application
Liquid crystal device
- Publication number 20070216635
- Publication date Sep 20, 2007
- Citizen Watch Co., Ltd.
- Sinya Kondoh
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Tuning device and radio-wave corrected timepiece
- Publication number 20060176777
- Publication date Aug 10, 2006
- Takashi Ihara
- G04 - HOROLOGY
Information Patent Application
Radio-controlled clock/watch
- Publication number 20060126438
- Publication date Jun 15, 2006
- Shizue Itou
- G04 - HOROLOGY
Information Patent Application
Electronic device having metal package unit having built-in antenna...
- Publication number 20060109188
- Publication date May 25, 2006
- Ienobu Ikeda
- G04 - HOROLOGY
Information Patent Application
Memory-type liquid crystal display device
- Publication number 20060066545
- Publication date Mar 30, 2006
- CITIZEN WATCH CO., LTD.
- Shinya Kondoh
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Radio-controlled timepiece, electronic device, time correcting meth...
- Publication number 20050185514
- Publication date Aug 25, 2005
- CITIZEN WATCH CO., LTD.
- Takashi Ihara
- G04 - HOROLOGY
Information Patent Application
Antenna structure and radio correction clock
- Publication number 20050146472
- Publication date Jul 7, 2005
- Takashi Ihara
- G04 - HOROLOGY
Information Patent Application
Radio controlled timepiece and method of controlling the same
- Publication number 20050094495
- Publication date May 5, 2005
- Akinari Takada
- G04 - HOROLOGY
Information Patent Application
Radio corrected clock
- Publication number 20040202051
- Publication date Oct 14, 2004
- Takashi Ihara
- G04 - HOROLOGY
Information Patent Application
Radio-controlled timepiece, standard frequency reception method, an...
- Publication number 20030117901
- Publication date Jun 26, 2003
- CITIZEN WATCH CO., LTD.
- Akinari Takada
- G04 - HOROLOGY

Takashi IHARA

Person

Patents Grantslast 30 patents

Electrostatic induction generator

Satellite radio-controlled watch

Electronic device

Electronic timepiece with electrostatic induction generator

Ferroelectric liquid crystal device

Electronic device and display control method

Memory-type liquid crystal display device

Electronic device having metal outer case and antenna therein

Tuning device and radio-wave corrected timepiece

Radio corrected clock

Radio-controlled timepiece, electronic device, time correcting meth...

Radio controlled timepiece and method of controlling the same

Electronic device having metal package unit having built-in antenna...

Radio-controlled timepiece, standard frequency reception method, an...

Antenna structure and radio controlled timepiece

Patents Applicationslast 30 patents

ELECTROSTATIC INDUCTION GENERATOR

SATELLITE RADIO-CONTROLLED WATCH

ELECTRONIC TIMEPIECE WITH ELECTROSTATIC INDUCTION GENERATOR

POWER GENERATION DEVICE AND PORTABLE ELECTRIC DEVICE

ELECTROSTATIC INDUCTION POWER GENERATOR

ELECTRONIC DEVICE

PROCESS FOR PRODUCING SUBSTRATE HAVING PATTERNED CONDUCTIVE POLYMER...

ELECTRONIC DEVICE AND DISPLAY CONTROL METHOD

Electronic Device

Liquid crystal device

Tuning device and radio-wave corrected timepiece

Radio-controlled clock/watch

Electronic device having metal package unit having built-in antenna...

Memory-type liquid crystal display device

Radio-controlled timepiece, electronic device, time correcting meth...

Antenna structure and radio correction clock

Radio controlled timepiece and method of controlling the same

Radio corrected clock

Radio-controlled timepiece, standard frequency reception method, an...