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Kenji Shimoda
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Nerima-ku, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Timepiece
Patent number
11,650,548
Issue date
May 16, 2023
Citizen Watch Co., Ltd.
Kenji Shimoda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electromechanical transducer and electronic timepiece
Patent number
11,567,454
Issue date
Jan 31, 2023
Citizen Watch Co., Ltd.
Yasuo Kitajima
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Load characteristic estimating apparatus for driving machine
Patent number
9,124,212
Issue date
Sep 1, 2015
Mitsubishi Electric Corporation
Kenji Shimoda
G05 - CONTROLLING REGULATING
Information
Patent Grant
Electronic device with solar cell
Patent number
7,746,731
Issue date
Jun 29, 2010
Citizen Holdings Co., Ltd.
Eiki Murakami
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electronic watch and electronic watch control method
Patent number
7,154,816
Issue date
Dec 26, 2006
Citizen Watch Co., Ltd.
Kiyotaka Igarashi
G04 - HOROLOGY
Information
Patent Grant
Switch connecting structure for timepiece
Patent number
6,846,998
Issue date
Jan 25, 2005
Citizen Watch Co., Ltd.
Takayuki Hasumi
G04 - HOROLOGY
Information
Patent Grant
Digital data reproduction device
Patent number
6,751,321
Issue date
Jun 15, 2004
Kabushiki Kaisha Toshiba
Takehisa Kato
G11 - INFORMATION STORAGE
Information
Patent Grant
IC memory card
Patent number
D467586
Issue date
Dec 24, 2002
Kabushiki Kaisha Toshiba
Kenji Shimoda
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Electronic watch with meter function and display means
Patent number
6,490,230
Issue date
Dec 3, 2002
Citizen Watch Co., Ltd.
Masao Sakuyama
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Electronic watch and drive method therefor
Patent number
6,483,781
Issue date
Nov 19, 2002
Citizen Watch Co., Ltd.
Kiyotaka Igarashi
G04 - HOROLOGY
Information
Patent Grant
IC memory card
Patent number
D460456
Issue date
Jul 16, 2002
Kabushiki Kaisha Toshiba
Kenji Shimoda
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
IC memory card
Patent number
D459355
Issue date
Jun 25, 2002
Kabushiki Kaisha Toshiba
Kenji Shimoda
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Intelligent digital television receiver
Patent number
6,373,534
Issue date
Apr 16, 2002
Kabushiki Kaisha Toshiba
Seijiro Yasuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device having a digital interface and a network system using such a...
Patent number
6,256,390
Issue date
Jul 3, 2001
Kabushiki Kaisha Toshiba
Takehiko Okuyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Device having a digital interface and a network system using such a...
Patent number
6,118,871
Issue date
Sep 12, 2000
Kabushiki Kaisha Toshiba
Takehiko Okuyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Variable length code recording/playback apparatus
Patent number
6,038,371
Issue date
Mar 14, 2000
Kabushiki Kaisha Toshiba
Kenji Shimoda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital signal recording and playback apparatus for inter-frame and...
Patent number
6,014,493
Issue date
Jan 11, 2000
Kabushiki Kaisha Toshiba
Kenji Shimoda
G11 - INFORMATION STORAGE
Information
Patent Grant
Variable length code recording playback apparatus
Patent number
6,009,230
Issue date
Dec 28, 1999
Kabushiki Kaisha Toshiba
Kenji Shimoda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Pointer-type electronic clock
Patent number
6,002,652
Issue date
Dec 14, 1999
Citizen Watch Co., Ltd.
Isamu Kobayashi
G04 - HOROLOGY
Information
Patent Grant
Device having a digital interface and a network system using such a...
Patent number
5,987,126
Issue date
Nov 16, 1999
Kabushiki Kaisha Toshiba
Takehiko Okuyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Watch containing light transmitting metallic dial
Patent number
5,966,344
Issue date
Oct 12, 1999
Citizen Watch Co., Ltd.
Toshio Umemoto
G04 - HOROLOGY
Information
Patent Grant
Electronic watch
Patent number
5,959,941
Issue date
Sep 28, 1999
Citizen Watch Co., Ltd.
Akiyoshi Murakami
G04 - HOROLOGY
Information
Patent Grant
Multi-scene recording medium and apparatus for reproducing data the...
Patent number
5,956,457
Issue date
Sep 21, 1999
Kabushiki Kaisha Toshiba
Koichi Hirayama
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Multi-scene recording medium and apparatus for reproducing data the...
Patent number
5,911,032
Issue date
Jun 8, 1999
Kabushiki Kaisha Toshiba
Koichi Hirayama
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method and apparatus for recording digital picture image signals fo...
Patent number
5,889,918
Issue date
Mar 30, 1999
Kabushiki Kaisha Toshiba
Yoshihisa Sakazaki
G11 - INFORMATION STORAGE
Information
Patent Grant
Edited coded data decoding apparatus with substitute image replacement
Patent number
5,870,521
Issue date
Feb 9, 1999
Kabushiki Kaisha Toshiba
Kenji Shimoda
G11 - INFORMATION STORAGE
Information
Patent Grant
Variable length code recording/playback apparatus
Patent number
5,862,295
Issue date
Jan 19, 1999
Kabushiki Kaisha Toshiba
Kenji Shimoda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-scene recording medium and apparatus for producing data there...
Patent number
5,845,046
Issue date
Dec 1, 1998
Kabushiki Kaisha Toshiba
Koichi Hirayama
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus and method for reproducing, based on parental consent, da...
Patent number
5,832,175
Issue date
Nov 3, 1998
Kabushiki Kaisha Toshiba
Koichi Hirayama
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Multi-scene recording medium having data units of program informati...
Patent number
5,819,003
Issue date
Oct 6, 1998
Kabushiki Kaisha Toshiba
Koichi Hirayama
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
COMMUNICATION DEVICE AND FIRMWARE UPDATE SYSTEM
Publication number
20240111514
Publication date
Apr 4, 2024
Hitachi Industrial Equipment Systems Co., Ltd.
Kazuto SHIRANE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TIMEPIECE
Publication number
20200293000
Publication date
Sep 17, 2020
CITIZEN WATCH CO., LTD.
Kenji SHIMODA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROMECHANICAL TRANSDUCER AND ELECTRONIC TIMEPIECE
Publication number
20200209809
Publication date
Jul 2, 2020
CITIZEN WATCH CO., LTD.
Yasuo Kitajima
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
LOAD CHARACTERISTIC ESTIMATING APPARATUS FOR DRIVING MACHINE
Publication number
20140197770
Publication date
Jul 17, 2014
Mitsubishi Electric Corporation
Kenji Shimoda
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Electronic Device with Solar Cell
Publication number
20070240753
Publication date
Oct 18, 2007
Eiki Murakami
G04 - HOROLOGY
Information
Patent Application
Electronic watch and electronic watch control method
Publication number
20040100870
Publication date
May 27, 2004
Kiyotaka Igarashi
G04 - HOROLOGY
Information
Patent Application
Electronic timepiece and method of driving eletronic timepiece
Publication number
20030174585
Publication date
Sep 18, 2003
Kiyotaka Igarashi
G04 - HOROLOGY
Information
Patent Application
Switch connecting structure for timepiece
Publication number
20030143897
Publication date
Jul 31, 2003
Takayuki Hasumi
G04 - HOROLOGY
Information
Patent Application
Electronic watch and drive method therefor
Publication number
20010043512
Publication date
Nov 22, 2001
CITIZEN WATCH CO., LTD.
Kiyotaka Igarashi
G04 - HOROLOGY