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Shoichiro Kasahara
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Suwa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Oscillator and method of manufacturing same
Patent number
11,699,986
Issue date
Jul 11, 2023
Seiko Epson Corporation
Shoichiro Kasahara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Oscillator and method of manufacturing same
Patent number
11,677,352
Issue date
Jun 13, 2023
Seiko Epson Corporation
Shoichiro Kasahara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Integrated circuit apparatus and oscillator
Patent number
11,563,437
Issue date
Jan 24, 2023
Seiko Epson Corporation
Hisahiro Ito
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Oscillator, electronic apparatus, and vehicle
Patent number
11,431,343
Issue date
Aug 30, 2022
Seiko Epson Corporation
Shoichiro Kasahara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Oscillator, electronic apparatus, and vehicle
Patent number
10,742,169
Issue date
Aug 11, 2020
Seiko Epson Corporation
Hisahiro Ito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit device, electronic apparatus and moving object
Patent number
9,984,991
Issue date
May 29, 2018
Seiko Epson Corporation
Hisahiro Ito
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Grant
Circuit device, electronic apparatus, and moving object
Patent number
9,564,875
Issue date
Feb 7, 2017
Seiko Epson Corporation
Minoru Kozaki
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Integrated circuit device and electronic instrument
Patent number
7,805,553
Issue date
Sep 28, 2010
Seiko Epson Corporation
Shoichiro Kasahara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Host controller including a disconnection detection circuit
Patent number
7,747,807
Issue date
Jun 29, 2010
Seiko Epson Corporation
Fumikazu Komatsu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Macrocell, integrated circuit device, and electronic instrument
Patent number
7,627,845
Issue date
Dec 1, 2009
Seiko Epson Corporation
Fumikazu Komatsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal transmission circuit, data transfer control device and elect...
Patent number
7,573,298
Issue date
Aug 11, 2009
Seiko Epson Corporation
Mitsuaki Sawada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Integrated circuit device and electronic instrument
Patent number
7,495,474
Issue date
Feb 24, 2009
Seiko Epson Corporation
Fumikazu Komatsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transceiver, data transfer control device, and electronic instrument
Patent number
7,477,615
Issue date
Jan 13, 2009
Seiko Epson Corporation
Shun Oshita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission circuit, data transfer control device and electronic e...
Patent number
7,474,118
Issue date
Jan 6, 2009
Seiko Epson Corporation
Shoichiro Kasahara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Physical layer circuit, data transfer control device, and electroni...
Patent number
7,383,371
Issue date
Jun 3, 2008
Seiko Epson Corporation
Shoichiro Kasahara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Macrocell, integrated circuit device, and electronic instrument
Patent number
7,360,192
Issue date
Apr 15, 2008
Seiko Epson Corporation
Fumikazu Komatsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission circuit, data transfer control device and electronic e...
Patent number
7,218,136
Issue date
May 15, 2007
Seiko Epson Corporation
Shoichiro Kasahara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Clock generation circuit, data transfer control device, and electro...
Patent number
6,990,597
Issue date
Jan 24, 2006
Seiko Epson Corporation
Akira Abe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Semiconductor integrated device and electronic equipment
Patent number
6,762,619
Issue date
Jul 13, 2004
Seiko Epson Corporation
Akira Nakada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Integrated circuit device, electronic equipment, and method of plac...
Patent number
6,707,314
Issue date
Mar 16, 2004
Seiko Epson Corporation
Shoichiro Kasahara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Transmission circuit, data transfer control device, and electronic...
Patent number
6,664,804
Issue date
Dec 16, 2003
Seiko Epson Corporation
Akira Nakada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Constant-current generation circuit, digital/analog conversion circ...
Patent number
6,337,644
Issue date
Jan 8, 2002
Seiko Epson Corporation
Shoichiro Kasahara
G05 - CONTROLLING REGULATING
Information
Patent Grant
System and method for resetting a microprocessor system
Patent number
5,297,287
Issue date
Mar 22, 1994
S-MOS Systems, Incorporated
Yoshiyuki Miyayama
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
RESONATOR DEVICE
Publication number
20240014798
Publication date
Jan 11, 2024
SEIKO EPSON CORPORATION
Taichi Fujinami
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
INTEGRATED CIRCUIT APPARATUS AND OSCILLATOR
Publication number
20220239299
Publication date
Jul 28, 2022
SEIKO EPSON CORPORATION
Hisahiro Ito
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OSCILLATOR AND METHOD OF MANUFACTURING SAME
Publication number
20220166378
Publication date
May 26, 2022
SEIKO EPSON CORPORATION
Shoichiro KASAHARA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OSCILLATOR AND METHOD OF MANUFACTURING SAME
Publication number
20220166404
Publication date
May 26, 2022
SEIKO EPSON CORPORATION
Shoichiro KASAHARA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Vibrator Device
Publication number
20220052250
Publication date
Feb 17, 2022
SEIKO EPSON CORPORATION
Shoichiro KASAHARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Vibrator Device
Publication number
20220052668
Publication date
Feb 17, 2022
SEIKO EPSON CORPORATION
Shoichiro KASAHARA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Oscillator, Electronic Apparatus, And Vehicle
Publication number
20210376840
Publication date
Dec 2, 2021
SEIKO EPSON CORPORATION
Shoichiro KASAHARA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OSCILLATOR, ELECTRONIC APPARATUS, AND VEHICLE
Publication number
20190165732
Publication date
May 30, 2019
SEIKO EPSON CORPORATION
Hisahiro ITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CIRCUIT DEVICE, ELECTRONIC APPARATUS, AND MOVING OBJECT
Publication number
20160020751
Publication date
Jan 21, 2016
SEIKO EPSON CORPORATION
Minoru KOZAKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CIRCUIT DEVICE, ELECTRONIC APPARATUS AND MOVING OBJECT
Publication number
20160020379
Publication date
Jan 21, 2016
SEIKO EPSON CORPORATION
Hisahiro ITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Macrocell, integrated circuit device, and electronic instrument
Publication number
20080155489
Publication date
Jun 26, 2008
SEIKO EPSON CORPORATION
Fumikazu Komatsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Transmission circuit, data transfer control device and electronic e...
Publication number
20070152705
Publication date
Jul 5, 2007
SEIKO EPSON CORPORATION
Shoichiro Kasahara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Integrated circuit device and electronic instrument
Publication number
20070156932
Publication date
Jul 5, 2007
Shoichiro Kasahara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Integrated circuit device and electronic instrument
Publication number
20070120579
Publication date
May 31, 2007
Seiko Epson Corporation
Fumikazu Komatsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL TRANSMISSION CIRCUIT, DATA TRANSFER CONTROL DEVICE AND ELECT...
Publication number
20070121264
Publication date
May 31, 2007
SEIKO EPSON CORPORATION
Mitsuaki SAWADA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Host controller
Publication number
20070030035
Publication date
Feb 8, 2007
SEIKO EPSON CORPORATION
Fumikazu Komatsu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Transceiver, data transfer control device, and electronic instrument
Publication number
20060077916
Publication date
Apr 13, 2006
SEIKO EPSON CORPORATION
Shun Oshita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Transmission circuit, data transfer control device and electronic e...
Publication number
20050259756
Publication date
Nov 24, 2005
SEIKO EPSON CORPORATION
Shoichiro Kasahara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Physical layer circuit, data transfer control device, and electroni...
Publication number
20050138239
Publication date
Jun 23, 2005
SEIKO EPSON CORPORATION
Shoichiro Kasahara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Macrocell, integrated circuit device, and electronic instrument
Publication number
20050134309
Publication date
Jun 23, 2005
SEIKO EPSON CORPORATION
Fumikazu Komatsu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Integrated circuit device, electronic equipment, and method of plac...
Publication number
20020171577
Publication date
Nov 21, 2002
SEIKO EPSON CORPORATION
Shoichiro Kasahara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Semiconductor integrated device and electronic equipment
Publication number
20020173090
Publication date
Nov 21, 2002
SEIKO EPSON CORPORATION
Akira Nakada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Transmission circuit, data transfer control device, and electronic...
Publication number
20020172151
Publication date
Nov 21, 2002
SEIKO EPSON CORPORATION
Akira Nakada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Clock generation circuit, data transfer control device, and electro...
Publication number
20020056069
Publication date
May 9, 2002
SEIKO EPSON CORPORATION
Akira Abe
G06 - COMPUTING CALCULATING COUNTING