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Tsuyoshi Yamanaka
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Nagano-ken, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image reading apparatus and image reading system
Patent number
11,516,360
Issue date
Nov 29, 2022
Seiko Epson Corporation
Keisuke Miyauchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Reading apparatus with a first medium transport path coupled to a s...
Patent number
11,489,979
Issue date
Nov 1, 2022
Seiko Epson Corporation
Hiroki Nakashima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image reading apparatus and image reading system
Patent number
11,095,790
Issue date
Aug 17, 2021
Seiko Epson Corporation
Keisuke Miyauchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Medium feeding apparatus and image reading apparatus
Patent number
10,961,067
Issue date
Mar 30, 2021
Seiko Epson Corporation
Ryoichi Shuto
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Image reading apparatus
Patent number
10,530,951
Issue date
Jan 7, 2020
Seiko Epson Corporation
Keisuke Miyauchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Medium feeding apparatus with adjustable edge guide
Patent number
8,864,395
Issue date
Oct 21, 2014
Seiko Epson Corporation
Tsuyoshi Yamanaka
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Recording apparatus having skew removal
Patent number
7,694,956
Issue date
Apr 13, 2010
Seiko Epson Corporation
Masaki Shimomura
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Recording-medium returning mechanism and a recording apparatus incl...
Patent number
7,484,724
Issue date
Feb 3, 2009
Seiko Epson Corporation
Tsuyoshi Yamanaka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Recording apparatus including automatic feeding mechanism and autom...
Patent number
7,303,190
Issue date
Dec 4, 2007
Tsuyoshi Yamanaka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
IMAGE READING APPARATUS AND IMAGE READING SYSTEM
Publication number
20210329141
Publication date
Oct 21, 2021
SEIKO EPSON CORPORATION
Keisuke MIYAUCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
READING APPARATUS
Publication number
20210306492
Publication date
Sep 30, 2021
SEIKO EPSON CORPORATION
Hiroki NAKASHIMA
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
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
MEDIUM FEEDING APPARATUS AND IMAGE READING APPARATUS
Publication number
20190193967
Publication date
Jun 27, 2019
SEIKO EPSON CORPORATION
Ryoichi SHUTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE READING APPARATUS
Publication number
20190132455
Publication date
May 2, 2019
SEIKO EPSON CORPORATION
Keisuke MIYAUCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE READING APPARATUS AND IMAGE READING SYSTEM
Publication number
20190132464
Publication date
May 2, 2019
SEIKO EPSON CORPORATION
Keisuke MIYAUCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MEDIUM FEEDING APPARATUS AND RECORDING APPARATUS
Publication number
20110110698
Publication date
May 12, 2011
SEIKO EPSON CORPORATION
Tsuyoshi YAMANAKA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Feeding cassette, recording apparatus, and liquid ejecting apparatus
Publication number
20080099982
Publication date
May 1, 2008
SEIKO EPSON CORPORATION
Tsuyoshi Yamanaka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
RECORDING APPARATUS HAVING SKEW REMOVAL
Publication number
20060284364
Publication date
Dec 21, 2006
SEIKO EPSON CORPORATION
Masaki SHIMOMURA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Recording apparatus including automatic feeding mechanism and autom...
Publication number
20050051943
Publication date
Mar 10, 2005
Seiko Epson Corporation
Tsuyoshi Yamanaka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Recording-medium returning mechanism and a recording apparatus incl...
Publication number
20050017434
Publication date
Jan 27, 2005
Seiko Epson Corporation
Tsuyoshi Yamanaka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS