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Takashi Doi
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Matsumoto-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Printing apparatus and printing method
Patent number
11,238,320
Issue date
Feb 1, 2022
Seiko Epson Corporation
Takashi Doi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Printing apparatus and printing method
Patent number
10,740,662
Issue date
Aug 11, 2020
Seiko Epson Corporation
Takashi Doi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Printing apparatus and method for calibrating input voltage in prin...
Patent number
10,255,530
Issue date
Apr 9, 2019
Seiko Epson Corporation
Takashi Doi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Liquid droplet discharging method and liquid droplet discharging ap...
Patent number
9,302,471
Issue date
Apr 5, 2016
Seiko Epson Corporation
Ayako Kobayashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printing method, printing apparatus, and medium
Patent number
8,824,001
Issue date
Sep 2, 2014
Seiko Epson Corporation
Takashi Doi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image output controller
Patent number
7,898,704
Issue date
Mar 1, 2011
Seiko Epson Corporation
Takashi Doi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
PRINTING APPARATUS AND PRINTING METHOD
Publication number
20200334505
Publication date
Oct 22, 2020
SEIKO EPSON CORPORATION
Takashi DOI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PRINTING APPARATUS AND PRINTING METHOD
Publication number
20190248152
Publication date
Aug 15, 2019
SEIKO EPSON CORPORATION
Takashi Doi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINTING APPARATUS AND METHOD FOR CALIBRATING INPUT VOLTAGE IN PRIN...
Publication number
20180225555
Publication date
Aug 9, 2018
SEIKO EPSON CORPORATION
Takashi DOI
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Liquid Droplet Discharging Method and Liquid Droplet Discharging Ap...
Publication number
20160031208
Publication date
Feb 4, 2016
SEIKO EPSON CORPORATION
Ayako Kobayashi
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINTING METHOD, PRINTING APPARATUS, AND MEDIUM
Publication number
20130021620
Publication date
Jan 24, 2013
SEIKO EPSON CORPORATION
Takashi Doi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Image output controller
Publication number
20070229870
Publication date
Oct 4, 2007
SEIKO EPSON CORPORTION
Takashi Doi
H04 - ELECTRIC COMMUNICATION TECHNIQUE