Tomohiro Ihashi

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Communication system, communication method, electronic timepiece, a...
- Patent number 11,382,153
- Issue date Jul 5, 2022
- Seiko Instruments Inc.
- Tomohiro Ihashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Timepiece
- Patent number 10,712,712
- Issue date Jul 14, 2020
- Seiko Instruments Inc.
- Satoshi Sakai
- G04 - HOROLOGY
Information Patent Grant
Electronic apparatus and program
- Patent number 10,422,809
- Issue date Sep 24, 2019
- Seiko Instruments Inc.
- Akira Takakura
- G01 - MEASURING TESTING
Information Patent Grant
Electronic timepiece and program
- Patent number 10,180,662
- Issue date Jan 15, 2019
- Seiko Instruments Inc.
- Kenji Ogasawara
- G04 - HOROLOGY
Information Patent Grant
Electronic device, measurement data processing method, and measurem...
- Patent number 10,132,627
- Issue date Nov 20, 2018
- Seiko Instruments Inc.
- Keisuke Tsubata
- G04 - HOROLOGY
Information Patent Grant
Time correction system, electronic device, timepiece, and program
- Patent number 10,067,480
- Issue date Sep 4, 2018
- Seiko Instruments Inc.
- Kenji Ogasawara
- G04 - HOROLOGY
Information Patent Grant
Movement and electronic timepiece
- Patent number 10,037,009
- Issue date Jul 31, 2018
- Seiko Instruments Inc.
- Katsuya Mugishima
- G04 - HOROLOGY
Information Patent Grant
Movement and electronic timepiece
- Patent number 9,971,304
- Issue date May 15, 2018
- Seiko Instruments Inc.
- Satoshi Sakai
- G04 - HOROLOGY
Information Patent Grant
Movement and electronic timepiece
- Patent number 9,971,310
- Issue date May 15, 2018
- Seiko Instruments Inc.
- Satoshi Sakai
- G04 - HOROLOGY
Information Patent Grant
Electronic device, communication method and recording medium
- Patent number 9,800,333
- Issue date Oct 24, 2017
- Seiko Instruments Inc.
- Kenji Ogasawara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic apparatus and program
- Patent number 9,546,882
- Issue date Jan 17, 2017
- Seiko Instruments Inc.
- Akira Takakura
- A43 - FOOTWEAR
Information Patent Grant
Electronic timepiece and control method of electronic timepiece
- Patent number 9,442,465
- Issue date Sep 13, 2016
- Seiko Instruments Inc.
- Kosuke Yamamoto
- G04 - HOROLOGY
Information Patent Grant
Electronic timepiece
- Patent number 9,092,015
- Issue date Jul 28, 2015
- Seiko Instruments Inc.
- Kazuo Kato
- G04 - HOROLOGY
Information Patent Grant
Display device and electronic apparatus using display device
- Patent number 9,076,371
- Issue date Jul 7, 2015
- Seiko Instruments Inc.
- Kazuo Kato
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electronic timepiece
- Patent number 9,036,455
- Issue date May 19, 2015
- Seiko Instruments Inc.
- Kazuo Kato
- G04 - HOROLOGY
Information Patent Grant
Power supply unit and electronic timepiece
- Patent number 8,982,675
- Issue date Mar 17, 2015
- Seiko Instruments Inc.
- Kazuo Kato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ultraviolet ray measuring apparatus and electronic wristwatch equip...
- Patent number 8,586,938
- Issue date Nov 19, 2013
- Seiko Instruments Inc.
- Keisuke Tsubata
- G01 - MEASURING TESTING
Information Patent Grant
Electronic timepiece
- Patent number 8,406,086
- Issue date Mar 26, 2013
- Seiko Instruments Inc.
- Hiroshi Shimizu
- G04 - HOROLOGY
Information Patent Grant
Chronograph timepiece
- Patent number 8,295,131
- Issue date Oct 23, 2012
- Seiko Instruments Inc.
- Kazuo Kato
- G04 - HOROLOGY
Information Patent Grant
Chronograph timepiece
- Patent number 8,289,816
- Issue date Oct 16, 2012
- Seiko Instruments Inc.
- Kazuo Kato
- G04 - HOROLOGY
Information Patent Grant
Chronograph timepiece
- Patent number 8,274,863
- Issue date Sep 25, 2012
- Seiko Instruments Inc.
- Tomohiro Ihashi
- G04 - HOROLOGY
Information Patent Grant
Chronograph timepiece
- Patent number 8,223,594
- Issue date Jul 17, 2012
- Seiko Instruments Inc.
- Tomohiro Ihashi
- G04 - HOROLOGY
Information Patent Grant
Chronograph timepiece
- Patent number 8,215,827
- Issue date Jul 10, 2012
- Seiko Instruments Inc.
- Kazuo Kato
- G04 - HOROLOGY
Information Patent Grant
Chronograph timepiece
- Patent number 8,213,268
- Issue date Jul 3, 2012
- Seiko Instruments Inc.
- Kazuo Kato
- G04 - HOROLOGY
Information Patent Grant
Pedometer
- Patent number 8,131,500
- Issue date Mar 6, 2012
- Seiko Instruments Inc.
- Tomohiro Ihashi
- G01 - MEASURING TESTING
Information Patent Grant
Pedometer
- Patent number 7,526,404
- Issue date Apr 28, 2009
- Seiko Instruments Inc.
- Tomohiro Ihashi
- G01 - MEASURING TESTING
Information Patent Grant
Electronic timepiece
- Patent number 7,110,325
- Issue date Sep 19, 2006
- Seiko Instruments Inc.
- Tomohiro Ihashi
- G04 - HOROLOGY

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION SYSTEM, COMMUNICATION METHOD, ELECTRONIC TIMEPIECE, A...
- Publication number 20190289654
- Publication date Sep 19, 2019
- SEIKO INSTRUMENTS INC.
- Tomohiro Ihashi
- G04 - HOROLOGY
Information Patent Application
TIMEPIECE AND CONTROL METHOD OF TIMEPIECE
- Publication number 20180217563
- Publication date Aug 2, 2018
- SEIKO INSTRUMENTS INC.
- Tomohiro IHASHI
- G04 - HOROLOGY
Information Patent Application
TIMEPIECE
- Publication number 20180203417
- Publication date Jul 19, 2018
- SEIKO INSTRUMENTS INC.
- Satoshi SAKAI
- G04 - HOROLOGY
Information Patent Application
MOVEMENT AND ELECTRONIC TIMEPIECE
- Publication number 20170052510
- Publication date Feb 23, 2017
- SEIKO INSTRUMENTS INC.
- Katsuya MUGISHIMA
- G01 - MEASURING TESTING
Information Patent Application
MOVEMENT AND ELECTRONIC TIMEPIECE
- Publication number 20170052509
- Publication date Feb 23, 2017
- SEIKO INSTRUMENTS INC.
- Satoshi SAKAI
- G01 - MEASURING TESTING
Information Patent Application
MOVEMENT AND ELECTRONIC TIMEPIECE
- Publication number 20170052511
- Publication date Feb 23, 2017
- SEIKO INSTRUMENTS INC.
- Satoshi SAKAI
- G04 - HOROLOGY
Information Patent Application
ELECTRONIC TIMEPIECE AND PROGRAM
- Publication number 20160378066
- Publication date Dec 29, 2016
- SEIKO INSTRUMENTS INC.
- Kenji OGASAWARA
- G04 - HOROLOGY
Information Patent Application
TIME CORRECTION SYSTEM, ELECTRONIC DEVICE, TIMEPIECE, AND PROGRAM
- Publication number 20160266554
- Publication date Sep 15, 2016
- SEIKO INSTRUMENTS INC.
- Kenji OGASAWARA
- G04 - HOROLOGY
Information Patent Application
ELECTRONIC TIMEPIECE AND CONTROL METHOD OF ELECTRONIC TIMEPIECE
- Publication number 20160139569
- Publication date May 19, 2016
- SEIKO INSTRUMENTS INC.
- Kosuke YAMAMOTO
- G04 - HOROLOGY
Information Patent Application
COMMUNICATION SYSTEM, ELECTRONIC DEVICE, ELECTRONIC TIMEPIECE, COMM...
- Publication number 20160080076
- Publication date Mar 17, 2016
- SEIKO INSTRUMENTS INC.
- Tomohiro IHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE, COMMUNICATION METHOD AND RECORDING MEDIUM
- Publication number 20160080078
- Publication date Mar 17, 2016
- SEIKO INSTRUMENTS INC.
- Kenji OGASAWARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC APPARATUS AND PROGRAM
- Publication number 20150241459
- Publication date Aug 27, 2015
- SEIKO INSTRUMENTS INC.
- Akira Takakura
- G01 - MEASURING TESTING
Information Patent Application
ELECTRONIC APPARATUS AND PROGRAM
- Publication number 20150226574
- Publication date Aug 13, 2015
- SEIKO INSTRUMENTS INC.
- Akira Takakura
- G01 - MEASURING TESTING
Information Patent Application
ELECTRONIC APPARATUS AND PROGRAM
- Publication number 20150226763
- Publication date Aug 13, 2015
- SEIKO INSTRUMENTS INC.
- Akira Takakura
- G01 - MEASURING TESTING
Information Patent Application
ELECTRONIC DEVICE, MEASUREMENT DATA PROCESSING METHOD, AND MEASUREM...
- Publication number 20150168141
- Publication date Jun 18, 2015
- SEIKO INSTRUMENTS INC.
- Kazuo KATO
- G01 - MEASURING TESTING
Information Patent Application
ELECTRONIC DEVICE, DATA PROCESSING METHOD AND DATA PROCESSING PROGRAM
- Publication number 20150168438
- Publication date Jun 18, 2015
- SEIKO INSTRUMENTS INC.
- Keisuke TSUBATA
- G01 - MEASURING TESTING
Information Patent Application
ELECTRONIC DEVICE, MEASUREMENT DATA PROCESSING METHOD, AND MEASUREM...
- Publication number 20150168142
- Publication date Jun 18, 2015
- SEIKO INSTRUMENTS INC.
- Keisuke TSUBATA
- G01 - MEASURING TESTING
Information Patent Application
ELECTRONIC APPARATUS AND PROGRAM
- Publication number 20150039263
- Publication date Feb 5, 2015
- SEIKO INSTRUMENTS INC.
- Takanori HASEGAWA
- G01 - MEASURING TESTING
Information Patent Application
ELECTRONIC APPARATUS AND PROGRAM
- Publication number 20140067314
- Publication date Mar 6, 2014
- Seiko Instruments Inc.
- Tomohiro IHASHI
- G01 - MEASURING TESTING
Information Patent Application
ELECTRONIC TIMEPIECE
- Publication number 20130194897
- Publication date Aug 1, 2013
- Seiko Instruments Inc.
- Kazuo KATO
- G04 - HOROLOGY
Information Patent Application
ELECTRONIC TIMEPIECE
- Publication number 20130194898
- Publication date Aug 1, 2013
- Seiko Instruments Inc.
- Kazuo KATO
- G04 - HOROLOGY
Information Patent Application
ELECTRONIC TIMEPIECE
- Publication number 20130194896
- Publication date Aug 1, 2013
- Seiko Instruments Inc.
- Kazuo KATO
- G04 - HOROLOGY
Information Patent Application
ELECTRONIC TIMEPIECE
- Publication number 20130188460
- Publication date Jul 25, 2013
- Seiko Instruments Inc.
- Tomohiro IHASHI
- G04 - HOROLOGY
Information Patent Application
ELECTRONIC INSTRUMENT, STOPWATCH
- Publication number 20130044571
- Publication date Feb 21, 2013
- Tomohiro Ihashi
- G04 - HOROLOGY
Information Patent Application
ELECTRONIC APPARATUS
- Publication number 20130003508
- Publication date Jan 3, 2013
- Kazuo Kato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Electronic device, pedometer, and program
- Publication number 20120166133
- Publication date Jun 28, 2012
- Tomohiro Ihashi
- G01 - MEASURING TESTING
Information Patent Application
Notification control apparatus, electronic apparatus, timepiece app...
- Publication number 20120056745
- Publication date Mar 8, 2012
- Eriko Noguchi
- G08 - SIGNALLING
Information Patent Application
Power supply unit and electronic timepiece
- Publication number 20120057437
- Publication date Mar 8, 2012
- Kazuo Kato
- G04 - HOROLOGY
Information Patent Application
Display device and electronic apparatus using display device
- Publication number 20110310317
- Publication date Dec 22, 2011
- Kazuo Kato
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Chronograph timepiece
- Publication number 20110249536
- Publication date Oct 13, 2011
- Kenji Ogasawara
- G04 - HOROLOGY

Tomohiro Ihashi

Person

Patents Grantslast 30 patents

Communication system, communication method, electronic timepiece, a...

Timepiece

Electronic apparatus and program

Electronic timepiece and program

Electronic device, measurement data processing method, and measurem...

Time correction system, electronic device, timepiece, and program

Movement and electronic timepiece

Movement and electronic timepiece

Movement and electronic timepiece

Electronic device, communication method and recording medium

Electronic apparatus and program

Electronic timepiece and control method of electronic timepiece

Electronic timepiece

Display device and electronic apparatus using display device

Electronic timepiece

Power supply unit and electronic timepiece

Ultraviolet ray measuring apparatus and electronic wristwatch equip...

Electronic timepiece

Chronograph timepiece

Chronograph timepiece

Chronograph timepiece

Chronograph timepiece

Chronograph timepiece

Chronograph timepiece

Pedometer

Pedometer

Electronic timepiece

Patents Applicationslast 30 patents

COMMUNICATION SYSTEM, COMMUNICATION METHOD, ELECTRONIC TIMEPIECE, A...

TIMEPIECE AND CONTROL METHOD OF TIMEPIECE

TIMEPIECE

MOVEMENT AND ELECTRONIC TIMEPIECE

MOVEMENT AND ELECTRONIC TIMEPIECE

MOVEMENT AND ELECTRONIC TIMEPIECE

ELECTRONIC TIMEPIECE AND PROGRAM

TIME CORRECTION SYSTEM, ELECTRONIC DEVICE, TIMEPIECE, AND PROGRAM

ELECTRONIC TIMEPIECE AND CONTROL METHOD OF ELECTRONIC TIMEPIECE

COMMUNICATION SYSTEM, ELECTRONIC DEVICE, ELECTRONIC TIMEPIECE, COMM...

ELECTRONIC DEVICE, COMMUNICATION METHOD AND RECORDING MEDIUM

ELECTRONIC APPARATUS AND PROGRAM

ELECTRONIC APPARATUS AND PROGRAM

ELECTRONIC APPARATUS AND PROGRAM

ELECTRONIC DEVICE, MEASUREMENT DATA PROCESSING METHOD, AND MEASUREM...

ELECTRONIC DEVICE, DATA PROCESSING METHOD AND DATA PROCESSING PROGRAM

ELECTRONIC DEVICE, MEASUREMENT DATA PROCESSING METHOD, AND MEASUREM...

ELECTRONIC APPARATUS AND PROGRAM

ELECTRONIC APPARATUS AND PROGRAM

ELECTRONIC TIMEPIECE

ELECTRONIC TIMEPIECE

ELECTRONIC TIMEPIECE

ELECTRONIC TIMEPIECE

ELECTRONIC INSTRUMENT, STOPWATCH

ELECTRONIC APPARATUS

Electronic device, pedometer, and program

Notification control apparatus, electronic apparatus, timepiece app...

Power supply unit and electronic timepiece

Display device and electronic apparatus using display device

Chronograph timepiece