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Masahiro Igarashi
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Nagano-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electronic device, battery condition display method, and printing a...
Patent number
11,764,594
Issue date
Sep 19, 2023
Seiko Epson Corporation
Masahiro Igarashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Medium transport apparatus and image reading apparatus
Patent number
11,509,785
Issue date
Nov 22, 2022
Seiko Epson Corporation
Noriyuki Koyanagi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Medium transport apparatus and image reading apparatus
Patent number
11,019,231
Issue date
May 25, 2021
Seiko Epson Corporation
Noriyuki Koyanagi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Data transferring apparatus for transferring liquid ejection data a...
Patent number
7,458,652
Issue date
Dec 2, 2008
Seiko Epson Corporation
Masahiro Kimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for DMA data transferring apparatus and liquid ej...
Patent number
7,167,932
Issue date
Jan 23, 2007
Seiko Epson Corporation
Masahiro Kimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data transferring apparatus for transferring liquid ejection data a...
Patent number
7,083,244
Issue date
Aug 1, 2006
Seiko Epson Corporation
Masahiro Kimura
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
IMAGE READING DEVICE, IMAGE READING METHOD, AND PROGRAM
Publication number
20230247154
Publication date
Aug 3, 2023
SEIKO EPSON CORPORATION
Masahiro IGARASHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MEDIUM TRANSPORT APPARATUS AND IMAGE READING APPARATUS
Publication number
20210250457
Publication date
Aug 12, 2021
SEIKO EPSON CORPORATION
Noriyuki Koyanagi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
ELECTRONIC DEVICE, BATTERY CONDITION DISPLAY METHOD, AND PRINTING A...
Publication number
20200195028
Publication date
Jun 18, 2020
SEIKO EPSON CORPORATION
Masahiro IGARASHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEDIUM TRANSPORT APPARATUS AND IMAGE READING APPARATUS
Publication number
20200076974
Publication date
Mar 5, 2020
SEIKO EPSON CORPORATION
Noriyuki Koyanagi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Data transferring apparatus for transferring liquid ejection data a...
Publication number
20060187248
Publication date
Aug 24, 2006
SEIKO EPSON CORPORATION
Masahiro Kimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Data transferring apparatus for transferring liquid ejection data a...
Publication number
20040143611
Publication date
Jul 22, 2004
Masahiro Kimura
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Data transferring apparatus and liquid ejection apparatus
Publication number
20040083313
Publication date
Apr 29, 2004
Masahiro Kimura
G06 - COMPUTING CALCULATING COUNTING