Membership
Tour
Register
Log in
Yasuharu Hashimoto
Follow
Person
Minami-Minowa, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Atomic oscillator and frequency signal generation system
Patent number
11,438,000
Issue date
Sep 6, 2022
Seiko Epson Corporation
Yasuharu Hashimoto
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Piezoelectric drive device, robot, and method for driving piezoelec...
Patent number
10,195,737
Issue date
Feb 5, 2019
Seiko Epson Corporation
Yutaka Arakawa
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Piezoelectric driving device, robot, and driving method of the same
Patent number
9,985,555
Issue date
May 29, 2018
Seiko Epson Corporation
Yasuharu Hashimoto
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Piezoelectric driving device, robot, and driving method of the same
Patent number
9,919,418
Issue date
Mar 20, 2018
Seiko Epson Corporation
Yasuharu Hashimoto
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Fluid injection system
Patent number
9,101,714
Issue date
Aug 11, 2015
Seiko Epson Corporation
Hajime Miyazaki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Piezoelectric motor, liquid ejecting apparatus, and clock
Patent number
8,827,428
Issue date
Sep 9, 2014
Seiko Epson Corporation
Osamu Miyazawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Fluid injection system
Patent number
8,506,523
Issue date
Aug 13, 2013
Seiko Epson Corporation
Hajime Miyazaki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for driving ultrasonic motor
Patent number
7,830,103
Issue date
Nov 9, 2010
Seiko Epson Corporation
Yasuharu Hashimoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Piezoelectric vibrator, intrinsic frequency adjusting method of pie...
Patent number
7,586,237
Issue date
Sep 8, 2009
Seiko Corporation
Yasuharu Hashimoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Piezoelectric actuator, drive control method of piezoelectric actua...
Patent number
7,459,830
Issue date
Dec 2, 2008
Seiko Epson Corporation
Yasuharu Hashimoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Piezoelectric actuator, timepiece, and portable device
Patent number
7,253,552
Issue date
Aug 7, 2007
Seiko Epson Corporation
Osamu Miyazawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Ultrasonic motor, an operating apparatus, an optical apparatus and...
Patent number
7,116,038
Issue date
Oct 3, 2006
Seiko Epson Corporation
Osamu Miyazawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Piezoelectric actuator, timepiece, and portable device
Patent number
7,078,847
Issue date
Jul 18, 2006
Seiko Epson Corporation
Osamu Miyazawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Compact optical gyroscope and method of manufacturing the same
Patent number
6,885,456
Issue date
Apr 26, 2005
Seiko Epson Corporation
Yasuharu Hashimoto
G01 - MEASURING TESTING
Information
Patent Grant
Piezoelectric actuator, time piece, and portable device
Patent number
6,885,615
Issue date
Apr 26, 2005
Seiko Epson Corporation
Osamu Miyazawa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power generation method and power generator using a piezoelectric e...
Patent number
5,835,996
Issue date
Nov 10, 1998
Seiko Epscon Corporation
Yasuharu Hashimoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Piezoelectric power generator for a portable power supply unit and...
Patent number
5,751,091
Issue date
May 12, 1998
Seiko Epson Corporation
Osamu Takahashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Atomic Oscillator And Frequency Signal Generation System
Publication number
20210376843
Publication date
Dec 2, 2021
SEIKO EPSON CORPORATION
Yasuharu HASHIMOTO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PIEZOELECTRIC DRIVE DEVICE, ROBOT, AND METHOD FOR DRIVING PIEZOELEC...
Publication number
20170001306
Publication date
Jan 5, 2017
SEIKO EPSON CORPORATION
Yutaka ARAKAWA
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
PIEZOELECTRIC DRIVING DEVICE, ROBOT, AND DRIVING METHOD OF THE SAME
Publication number
20160049572
Publication date
Feb 18, 2016
SEIKO EPSON CORPORATION
Yasuharu HASHIMOTO
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
PIEZOELECTRIC DRIVING DEVICE, ROBOT, AND DRIVING METHOD OF THE SAME
Publication number
20160049886
Publication date
Feb 18, 2016
SEIKO EPSON CORPORATION
Yasuharu HASHIMOTO
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
PIEZOELECTRIC MOTOR, LIQUID EJECTING APPARATUS, AND CLOCK
Publication number
20140198626
Publication date
Jul 17, 2014
SEIKO EPSON CORPORATION
Osamu Miyazawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PIEZOELECTRIC MOTOR, LIQUID EJECTING APPARATUS AND TIMEPIECE
Publication number
20140152150
Publication date
Jun 5, 2014
SEIKO EPSON CORPORATION
Akihito Matsumoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
FLUID INJECTION SYSTEM
Publication number
20130296775
Publication date
Nov 7, 2013
Hajime MIYAZAKI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
FLUID INJECTION SYSTEM
Publication number
20110238005
Publication date
Sep 29, 2011
SEIKO EPSON CORPORATION
Hajime MIYAZAKI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PIEZOELECTRIC MOTOR, LIQUID EJECTING APPARATUS, AND CLOCK
Publication number
20100245517
Publication date
Sep 30, 2010
SEIKO EPSON CORPORATION
Osamu Miyazawa
G04 - HOROLOGY
Information
Patent Application
PIEZOELECTRIC MOTOR, LIQUID EJECTING APPARATUS AND TIMEPIECE
Publication number
20100245518
Publication date
Sep 30, 2010
SEIKO EPSON CORPORATION
Akihito Matsumoto
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD FOR DRIVING ULTRASONIC MOTOR
Publication number
20090009109
Publication date
Jan 8, 2009
SEIKO EPSON CORPORATION
Yasuharu Hashimoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Piezoelectric actuator, drive control method of piezoelectric actua...
Publication number
20070194660
Publication date
Aug 23, 2007
Seiko Epson Corporation
Yasuharu Hashimoto
G04 - HOROLOGY
Information
Patent Application
Piezoelectric vibrator, intrinsic frequency adjusting method of pie...
Publication number
20070188050
Publication date
Aug 16, 2007
Seiko Epson Corporation
Yasuharu Hashimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Piezoelectric Actuator, Timepiece, And Portable Device
Publication number
20060226737
Publication date
Oct 12, 2006
SEIKO EPSON CORPORATION
Osamu Miyazawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Ultrasonic motor, an operating apparatus, an optical apparatus and...
Publication number
20040227433
Publication date
Nov 18, 2004
Osamu Miyazawa
G02 - OPTICS
Information
Patent Application
Piezoelectric actuator, timepiece, and portable device
Publication number
20040156274
Publication date
Aug 12, 2004
Osamu Miyazawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Piezoelectric actuator, and timepiece and portable equipment having...
Publication number
20040017131
Publication date
Jan 29, 2004
Akihiro Sawada
G04 - HOROLOGY
Information
Patent Application
Optical gyroscope and method of manufacturing the same
Publication number
20030053067
Publication date
Mar 20, 2003
Yasuharu Hashimoto
G01 - MEASURING TESTING