Akira Takakura

Person

Tokyo, JP

People

Patents Grantslast 30 patents

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 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
Electronic device, communication system, and method of controlling...
- Patent number 9,941,733
- Issue date Apr 10, 2018
- Seiko Instruments Inc.
- Kenji Ogasawara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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 device, display control method and program
- Patent number 9,763,627
- Issue date Sep 19, 2017
- Seiko Instruments Inc.
- Takanori Hasegawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Time correction system, electronic device, timepiece, and program
- Patent number 9,709,962
- Issue date Jul 18, 2017
- Seiko Instruments Inc.
- Kenji Ogasawara
- G04 - HOROLOGY
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
Analysis system, analysis apparatus, electronic device, analysis me...
- Patent number 9,192,843
- Issue date Nov 24, 2015
- Keio University
- Keisuke Tsubata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
Stepping motor control circuit, movement, and analogue electronic t...
- Patent number 9,086,685
- Issue date Jul 21, 2015
- Seiko Instruments Inc.
- Kosuke Yamamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Power consumption control device, timepiece device, electronic devi...
- Patent number 8,873,344
- Issue date Oct 28, 2014
- Seiko Instruments Inc.
- Hiroshi Shimizu
- G04 - HOROLOGY
Information Patent Grant
Heartbeat measuring device and heartbeat measuring method
- Patent number 8,682,420
- Issue date Mar 25, 2014
- Seiko Instruments Inc.
- Keisuke Tsubata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Stepping motor control circuit and analogue electronic watch
- Patent number 8,569,991
- Issue date Oct 29, 2013
- Seiko Instruments Inc.
- Saburo Manaka
- G04 - HOROLOGY
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
Stepping motor controller and analog electronic timepiece
- Patent number 8,351,303
- Issue date Jan 8, 2013
- Seiko Instruments Inc.
- Kenji Ogasawara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Stepping motor control circuit and analogue electronic timepiece
- Patent number 8,335,135
- Issue date Dec 18, 2012
- Seiko Instruments Inc.
- Saburo Manaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stepping motor control circuit and analogue electronic timepiece
- Patent number 8,319,468
- Issue date Nov 27, 2012
- Seiko Instruments Inc.
- Saburo Manaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Stepping motor control circuit and analog electronic watch
- Patent number 8,139,445
- Issue date Mar 20, 2012
- Seiko Instruments Inc.
- Keishi Honmura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stepping motor control circuit and analog electronic timepiece
- Patent number 8,111,033
- Issue date Feb 7, 2012
- Seiko Instruments Inc.
- Kenji Ogasawara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION SYSTEM, ELECTRONIC APPARATUS, COMMUNICATION METHOD AN...
- Publication number 20170019246
- Publication date Jan 19, 2017
- SEIKO INSTRUMENTS INC.
- Kazuhiro KOYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TIME CORRECTION SYSTEM, ELECTRONIC DEVICE, TIMEPIECE, AND PROGRAM
- Publication number 20160274550
- Publication date Sep 22, 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 DEVICE, COMMUNICATION SYSTEM, AND METHOD OF CONTROLLING...
- Publication number 20160190863
- Publication date Jun 30, 2016
- SEIKO INSTRUMENTS INC.
- Kenji OGASAWARA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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 20150342476
- Publication date Dec 3, 2015
- SEIKO INSTRUMENTS INC.
- Akira TAKAKURA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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 DEVICE, HEART-RATE RECEIVING METHOD AND PROGRAM
- Publication number 20140243693
- Publication date Aug 28, 2014
- Seiko Instruments Inc.
- Kazuhiro KOYAMA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LIVING BODY INFORMATION DETECTION APPARATUS AND LIVING BODY INFORMA...
- Publication number 20140191944
- Publication date Jul 10, 2014
- Seiko Instruments Inc.
- Katsuya MUGISHIMA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTRONIC DEVICE, DISPLAY CONTROL METHOD AND PROGRAM
- Publication number 20140121567
- Publication date May 1, 2014
- Seiko Instruments Inc.
- Takanori HASEGAWA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANALYSYS SYSTEM, ANALYSIS APPARATUS, ELECTRONIC DEVICE, ANALYSIS ME...
- Publication number 20140062681
- Publication date Mar 6, 2014
- KEIO UNIVERSITY
- Keisuke TSUBATA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
STEPPING MOTOR CONTROL CIRCUIT, MOVEMENT, AND ANALOGUE ELECTRONIC T...
- Publication number 20130182542
- Publication date Jul 18, 2013
- Seiko Instruments Inc.
- Kosuke YAMAMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BIOMETRIC INFORMATION DETECTING APPARATUS
- Publication number 20130172719
- Publication date Jul 4, 2013
- Seiko Instruments Inc.
- Satoshi Sakai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HEARTBEAT MEASURING DEVICE AND HEARTBEAT MEASURING METHOD
- Publication number 20130138007
- Publication date May 30, 2013
- Seiko Instruments Inc.
- Keisuke TSUBATA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTRONIC APPARATUS
- Publication number 20130003508
- Publication date Jan 3, 2013
- Kazuo Kato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MOTOR DRIVE DEVICE AND ANALOGUE ELECTRONIC TIMEPIECE
- Publication number 20120300595
- Publication date Nov 29, 2012
- Shotaro Kamiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STEPPING MOTOR CONTROL CIRCUIT AND ANALOG ELECTRONIC TIMEPIECE
- Publication number 20120287760
- Publication date Nov 15, 2012
- Kenji OGASAWARA
- G04 - HOROLOGY
Information Patent Application
ELECTRONIC TIMEPIECE
- Publication number 20120275276
- Publication date Nov 1, 2012
- Hiroshi Shimizu
- G04 - HOROLOGY

Akira Takakura

Person

Patents Grantslast 30 patents

Electronic apparatus and program

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

Time correction system, electronic device, timepiece, and program

Electronic device, communication system, and method of controlling...

Electronic device, communication method and recording medium

Electronic device, display control method and program

Time correction system, electronic device, timepiece, and program

Electronic apparatus and program

Electronic timepiece and control method of electronic timepiece

Analysis system, analysis apparatus, electronic device, analysis me...

Electronic timepiece

Stepping motor control circuit, movement, and analogue electronic t...

Display device and electronic apparatus using display device

Electronic timepiece

Power supply unit and electronic timepiece

Power consumption control device, timepiece device, electronic devi...

Heartbeat measuring device and heartbeat measuring method

Stepping motor control circuit and analogue electronic watch

Electronic timepiece

Stepping motor controller and analog electronic timepiece

Stepping motor control circuit and analogue electronic timepiece

Stepping motor control circuit and analogue electronic timepiece

Chronograph timepiece

Chronograph timepiece

Chronograph timepiece

Chronograph timepiece

Chronograph timepiece

Chronograph timepiece

Stepping motor control circuit and analog electronic watch

Stepping motor control circuit and analog electronic timepiece

Patents Applicationslast 30 patents

COMMUNICATION SYSTEM, ELECTRONIC APPARATUS, COMMUNICATION METHOD AN...

TIME CORRECTION SYSTEM, ELECTRONIC DEVICE, TIMEPIECE, AND PROGRAM

TIME CORRECTION SYSTEM, ELECTRONIC DEVICE, TIMEPIECE, AND PROGRAM

ELECTRONIC DEVICE, COMMUNICATION SYSTEM, AND METHOD OF CONTROLLING...

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 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 DEVICE, HEART-RATE RECEIVING METHOD AND PROGRAM

LIVING BODY INFORMATION DETECTION APPARATUS AND LIVING BODY INFORMA...

ELECTRONIC DEVICE, DISPLAY CONTROL METHOD AND PROGRAM

ANALYSYS SYSTEM, ANALYSIS APPARATUS, ELECTRONIC DEVICE, ANALYSIS ME...

ELECTRONIC APPARATUS AND PROGRAM

ELECTRONIC TIMEPIECE

ELECTRONIC TIMEPIECE

ELECTRONIC TIMEPIECE

STEPPING MOTOR CONTROL CIRCUIT, MOVEMENT, AND ANALOGUE ELECTRONIC T...

BIOMETRIC INFORMATION DETECTING APPARATUS

HEARTBEAT MEASURING DEVICE AND HEARTBEAT MEASURING METHOD

ELECTRONIC APPARATUS

MOTOR DRIVE DEVICE AND ANALOGUE ELECTRONIC TIMEPIECE

STEPPING MOTOR CONTROL CIRCUIT AND ANALOG ELECTRONIC TIMEPIECE

ELECTRONIC TIMEPIECE