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Yoshihisa SAKA
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Shiojiri, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid ejecting device
Patent number
11,945,238
Issue date
Apr 2, 2024
Seiko Epson Corporation
Yoshihisa Saka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Medium transporting apparatus and image reading apparatus
Patent number
10,897,550
Issue date
Jan 19, 2021
Seiko Epson Corporation
Yoshihisa Saka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Medium processing device
Patent number
10,397,420
Issue date
Aug 27, 2019
Seiko Epson Corporation
Takao Oizumi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Inkjet printing apparatus and ink cartridge mounting unit
Patent number
9,694,587
Issue date
Jul 4, 2017
Seiko Epson Corporation
Masaki Shimomura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Recording apparatus
Patent number
9,278,539
Issue date
Mar 8, 2016
Seiko Epson Corporation
Yoshihisa Saka
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Robot hand, robot, and holding mechanism
Patent number
8,857,876
Issue date
Oct 14, 2014
Seiko Epson Corporation
Yoshihisa Saka
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Robot hand, robot, and holding mechanism
Patent number
8,684,432
Issue date
Apr 1, 2014
Seiko Epson Corporation
Yoshihisa Saka
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Image forming apparatus and image forming method
Patent number
8,385,759
Issue date
Feb 26, 2013
Seiko Epson Corporation
Yoshihisa Saka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus including a gripping unit
Patent number
8,380,112
Issue date
Feb 19, 2013
Seiko Epson Corporation
Atsushi Imamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and transfer apparatus
Patent number
8,311,465
Issue date
Nov 13, 2012
Seiko Epson Corporation
Yujiro Nomura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Transfer device and image forming apparatus with sealing member in...
Patent number
8,023,857
Issue date
Sep 20, 2011
Seiko Epson Corporation
Yoshihisa Saka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Device and method for forming a nip in an image forming apparatus
Patent number
7,974,552
Issue date
Jul 5, 2011
Seiko Epson Corporation
Atsushi Imamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having transfer belt and cleaning arrangement
Patent number
7,860,430
Issue date
Dec 28, 2010
Seiko Epson Corporation
Yoshihisa Saka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
RECORDING DEVICE
Publication number
20240270002
Publication date
Aug 15, 2024
SEIKO EPSON CORPORATION
Yoshihisa SAKA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID EJECTING DEVICE
Publication number
20220203734
Publication date
Jun 30, 2022
SEIKO EPSON CORPORATION
Yoshihisa SAKA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
MEDIUM TRANSPORTING APPARATUS AND IMAGE READING APPARATUS
Publication number
20200304668
Publication date
Sep 24, 2020
SEIKO EPSON CORPORATION
Yoshihisa SAKA
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
MEDIUM PROCESSING DEVICE
Publication number
20180278775
Publication date
Sep 27, 2018
SEIKO EPSON CORPORATION
Takao OIZUMI
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
INKJET PRINTING APPARATUS AND INK CARTRIDGE MOUNTING UNIT
Publication number
20160271958
Publication date
Sep 22, 2016
SEIKO EPSON CORPORATION
Masaki Shimomura
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
RECORDING APPARATUS
Publication number
20160031223
Publication date
Feb 4, 2016
SEIKO EPSON CORPORATION
Yoshihisa SAKA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
ROBOT HAND, ROBOT, AND HOLDING MECHANISM
Publication number
20130341945
Publication date
Dec 26, 2013
Yoshihisa SAKA
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
TRANSFER DEVICE AND IMAGE FORMATION APPARATUS
Publication number
20120263500
Publication date
Oct 18, 2012
SEIKO EPSON CORPORATION
Yoshihisa SAKA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
Publication number
20110058830
Publication date
Mar 10, 2011
SEIKO EPSON CORPORATION
Yoshihisa SAKA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND TRANSFER APPARATUS
Publication number
20110044731
Publication date
Feb 24, 2011
SEIKO EPSON CORPORATION
Yujiro NOMURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
Publication number
20100260522
Publication date
Oct 14, 2010
SEIKO EPSON CORPORATION
Atsushi Imamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
Publication number
20100260512
Publication date
Oct 14, 2010
SEIKO EPSON CORPORATION
Atsushi Imamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Transfer Device and Image Forming Apparatus
Publication number
20090208240
Publication date
Aug 20, 2009
SEIKO EPSON CORPORATION
Yoshihisa SAKA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Transfer Device and Image Forming Apparatus Having the Same
Publication number
20090185818
Publication date
Jul 23, 2009
SEIKO EPSON CORPORATION
Yoshihisa SAKA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY