electrical

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G04G9/0047

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GPHYSICS G04Horology G04GELECTRONIC TIME-PIECES G04G9/00Visual time or date indication means

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G04G9/0047electrical

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Patents Grantslast 30 patents

Information Patent Grant
Watch band with adjustable color
- Patent number 11,586,153
- Issue date Feb 21, 2023
- Apple Inc.
- Zhengyu Li
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Electronic timepiece, method of display control, and storage medium
- Patent number 11,281,165
- Issue date Mar 22, 2022
- Casio Computer Co., Ltd.
- Jyunichi Hirokawa
- G04 - HOROLOGY
Information Patent Grant
Electronic device, electronic timepiece, display control method, an...
- Patent number 10,824,117
- Issue date Nov 3, 2020
- Casio Computer Co., Ltd.
- Eiji Yamakawa
- G02 - OPTICS
Information Patent Grant
Apparatus comprising an electroluminescent display
- Patent number 10,564,607
- Issue date Feb 18, 2020
- Dayton Technologies Limited
- Paul Anthony Yuen
- G04 - HOROLOGY
Information Patent Grant
Timepiece
- Patent number 7,639,571
- Issue date Dec 29, 2009
- Seiko Epson Corporation
- Junichiro Ishii
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 7,136,138
- Issue date Nov 14, 2006
- Citizen Watch Co., Ltd.
- Kanetaka Sekiguchi
- G02 - OPTICS
Information Patent Grant
Miniature electronic device
- Patent number 6,760,003
- Issue date Jul 6, 2004
- Citizens Watch Co., Ltd.
- Masahiro Sase
- G04 - HOROLOGY
Information Patent Grant
Display device having a light emitting element
- Patent number 6,437,840
- Issue date Aug 20, 2002
- Seiko Epson Corporation
- Yasuo Arikawa
- G02 - OPTICS
Information Patent Grant
Reflection type liquid crystal display device
- Patent number 6,266,113
- Issue date Jul 24, 2001
- Seiko Instruments Inc.
- Osamu Yamazaki
- G02 - OPTICS
Information Patent Grant
Electronic watch
- Patent number 6,252,829
- Issue date Jun 26, 2001
- Seiko Epson Corporation
- Eiichi Miyazawa
- G02 - OPTICS
Information Patent Grant
Display device and electronic timepiece
- Patent number 6,185,161
- Issue date Feb 6, 2001
- Seiko Epson Corporation
- Yasuo Arikawa
- G02 - OPTICS
Information Patent Grant
Display device having a display plate with a plurality of openings...
- Patent number 6,020,943
- Issue date Feb 1, 2000
- Casio Computer Co., Ltd.
- Hiroyuki Sonoda
- G02 - OPTICS
Information Patent Grant
Display device with display plate having metal upper suface includi...
- Patent number 5,880,796
- Issue date Mar 9, 1999
- Casio Computer Co., Ltd.
- Hiroyuki Sonoda
- G02 - OPTICS
Information Patent Grant
Week-day and/or time display system for a data display radio pager
- Patent number 5,623,273
- Issue date Apr 22, 1997
- NEC Corporation
- Takayuki Asai
- G04 - HOROLOGY
Information Patent Grant
Display device
- Patent number 4,516,120
- Issue date May 7, 1985
- Citizen Watch Company Limited
- Masao Sakuyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Drive system for electrochromic display cell
- Patent number 4,469,449
- Issue date Sep 4, 1984
- Citizen Watch Company Limited
- Toshikiyo Kato
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electronic timepiece
- Patent number 4,465,380
- Issue date Aug 14, 1984
- Citizen Watch Co., Ltd.
- Mitsuhiro Murata
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electronic timepiece with electrochromic display
- Patent number 4,443,115
- Issue date Apr 17, 1984
- Seiko Instruments & Electronics Ltd.
- Noboru Kaneko
- G02 - OPTICS
Information Patent Grant
Electronic timepiece
- Patent number 4,441,826
- Issue date Apr 10, 1984
- Citizen Watch Company Limited
- Shigeru Morokawa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Permanent display liquid crystal device via voltage application
- Patent number 4,433,900
- Issue date Feb 28, 1984
- Canon Kabushiki Kaisha
- Nobuyuki Sekimura
- G02 - OPTICS
Information Patent Grant
Novel control means for an electrochromic display
- Patent number 4,412,215
- Issue date Oct 25, 1983
- Ebauches, S.A.
- Hubert Portmann
- G02 - OPTICS
Information Patent Grant
Electronic timepiece
- Patent number 4,398,833
- Issue date Aug 16, 1983
- Kabushiki Kaisha Daini Seikosha
- Kojiro Tanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic timepiece with gain/loss adjustment
- Patent number 4,370,067
- Issue date Jan 25, 1983
- Citizen Watch Company Limited
- Ryoji Iwakura
- G04 - HOROLOGY
Information Patent Grant
Multiplexed LCD analog timepiece
- Patent number 4,362,398
- Issue date Dec 7, 1982
- Timex Corporation
- Michael Jackson
- G04 - HOROLOGY
Information Patent Grant
Driving technique for electrochromic displays of the segmented type...
- Patent number 4,312,000
- Issue date Jan 19, 1982
- Sharp Kabushiki Kaisha
- Hisashi Uede
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electronic timpiece
- Patent number 4,298,971
- Issue date Nov 3, 1981
- Citizen Watch Company Limited
- Shigeru Morokawa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Initial bleach in an electrochromic display
- Patent number 4,291,399
- Issue date Sep 22, 1981
- Sharp Kabushiki Kaisha
- Shigeki Imai
- G02 - OPTICS
Information Patent Grant
Electronic timepiece
- Patent number 4,278,325
- Issue date Jul 14, 1981
- Kabushiki Kaisha Daini Seikosha
- Kenichi Kondo
- G02 - OPTICS
Information Patent Grant
Solid state electronic timepiece with lamp
- Patent number 4,262,350
- Issue date Apr 14, 1981
- Kabushiki Kaisha Suwa Seikosha
- Shinichi Nagashima
- G04 - HOROLOGY
Information Patent Grant
Apparatus for displaying waveforms on a matrix display
- Patent number 4,250,503
- Issue date Feb 10, 1981
- National Research Development Corporation
- Ian A. Shanks
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY METHOD, WRIST-WORN DEVICE AND COMPUTER-READABLE STORAGE MEDIUM
- Publication number 20240152098
- Publication date May 9, 2024
- GOERTEK INC.
- Shumin TAN
- G04 - HOROLOGY
Information Patent Application
Digital Clock with Free Form Path
- Publication number 20210389732
- Publication date Dec 16, 2021
- John L. Schooley
- G04 - HOROLOGY
Information Patent Application
ELECTRONIC TIMEPIECE, METHOD OF DISPLAY CONTROL, AND STORAGE MEDIUM
- Publication number 20190137945
- Publication date May 9, 2019
- CASIO COMPUTER CO., LTD.
- Jyunichi HIROKAWA
- G04 - HOROLOGY
Information Patent Application
ELECTRONIC DEVICE, ELECTRONIC TIMEPIECE, DISPLAY CONTROL METHOD, AN...
- Publication number 20190137944
- Publication date May 9, 2019
- CASIO COMPUTER CO., LTD.
- Eiji YAMAKAWA
- G04 - HOROLOGY
Information Patent Application
APPARATUS COMPRISING AN ELECTROLUMINESCENT DISPLAY
- Publication number 20180164749
- Publication date Jun 14, 2018
- Dayton Technologies Limited
- Paul Anthony Yuen
- G04 - HOROLOGY
Information Patent Application
Liquid Crystal Display Driver
- Publication number 20120200479
- Publication date Aug 9, 2012
- Energy Micro AS
- Erik Fossum Færevaag
- G04 - HOROLOGY
Information Patent Application
Timepiece
- Publication number 20080002527
- Publication date Jan 3, 2008
- SEIKO EPSON CORPORATION
- Junichiro Ishii
- G04 - HOROLOGY
Information Patent Application
Electronic timepiece apparatus
- Publication number 20040174774
- Publication date Sep 9, 2004
- CASIO COMPUTER CO., LTD.
- Hideo Tasaka
- G04 - HOROLOGY

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Watch band with adjustable color

Electronic timepiece, method of display control, and storage medium

Electronic device, electronic timepiece, display control method, an...

Apparatus comprising an electroluminescent display

Timepiece

Liquid crystal display device

Miniature electronic device

Display device having a light emitting element

Reflection type liquid crystal display device

Electronic watch

Display device and electronic timepiece

Display device having a display plate with a plurality of openings...

Display device with display plate having metal upper suface includi...

Week-day and/or time display system for a data display radio pager

Display device

Drive system for electrochromic display cell

Electronic timepiece

Electronic timepiece with electrochromic display

Electronic timepiece

Permanent display liquid crystal device via voltage application

Novel control means for an electrochromic display

Electronic timepiece

Electronic timepiece with gain/loss adjustment

Multiplexed LCD analog timepiece

Driving technique for electrochromic displays of the segmented type...

Electronic timpiece

Initial bleach in an electrochromic display

Electronic timepiece

Solid state electronic timepiece with lamp

Apparatus for displaying waveforms on a matrix display

Patents Applicationslast 30 patents

DISPLAY METHOD, WRIST-WORN DEVICE AND COMPUTER-READABLE STORAGE MEDIUM

Digital Clock with Free Form Path

ELECTRONIC TIMEPIECE, METHOD OF DISPLAY CONTROL, AND STORAGE MEDIUM

ELECTRONIC DEVICE, ELECTRONIC TIMEPIECE, DISPLAY CONTROL METHOD, AN...

APPARATUS COMPRISING AN ELECTROLUMINESCENT DISPLAY

Liquid Crystal Display Driver

Timepiece

Electronic timepiece apparatus