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Hirokazu ISHIDA
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Fujimi-machi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electronic component handler and electronic component tester
Patent number
11,009,541
Issue date
May 18, 2021
Seiko Epson Corporation
Takahito Sanekata
G01 - MEASURING TESTING
Information
Patent Grant
Electronic component handler and electronic component tester
Patent number
10,679,334
Issue date
Jun 9, 2020
Seiko Epson Corporation
Takahito Sanekata
G01 - MEASURING TESTING
Information
Patent Grant
Electronic component handler and electronic component tester
Patent number
10,679,335
Issue date
Jun 9, 2020
Seiko Epson Corporation
Hirokazu Ishida
G01 - MEASURING TESTING
Information
Patent Grant
Display apparatus and display method for capturing hand-drawn images
Patent number
9,330,482
Issue date
May 3, 2016
Seiko Epson Corporation
Hirokazu Ishida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Processing of image data supplied to image display apparatus
Patent number
6,961,037
Issue date
Nov 1, 2005
Seiko Epson Corporation
Naoki Kuwata
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
ELECTRONIC COMPONENT HANDLER AND ELECTRONIC COMPONENT TESTER
Publication number
20190035074
Publication date
Jan 31, 2019
SEIKO EPSON CORPORATION
Hirokazu ISHIDA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Electronic Component Handler And Electronic Component Tester
Publication number
20190005639
Publication date
Jan 3, 2019
SEIKO EPSON CORPORATION
Takahito SANEKATA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Electronic Component Handler And Electronic Component Tester
Publication number
20190004104
Publication date
Jan 3, 2019
SEIKO EPSON CORPORATION
Takahito SANEKATA
G01 - MEASURING TESTING
Information
Patent Application
DISPLAY SYSTEM, DISPLAY APPARATUS, DISPLAY METHOD, AND COMPUTER PRO...
Publication number
20150227493
Publication date
Aug 13, 2015
SEIKO EPSON CORPORATION
Hirokazu ISHIDA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY APPARATUS AND DISPLAY METHOD
Publication number
20140225846
Publication date
Aug 14, 2014
SEIKO EPSON CORPORATION
Hirokazu ISHIDA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY SYSTEM AND IMAGE DISPLAY TERMINAL DEVICE
Publication number
20140009479
Publication date
Jan 9, 2014
SEIKO EPSON CORPORATION
Hirokazu ISHIDA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Processing of image data supplied to image display apparatus
Publication number
20020044122
Publication date
Apr 18, 2002
SEIKO EPSON CORPORATION
Naoki Kuwata
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS