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Patents Grants
last 30 patents
Information
Patent Grant
Light emitting sealed body, light emitting unit, and light source d...
Patent number
11,972,931
Issue date
Apr 30, 2024
Hamamatsu Photonics K.K.
Akio Suzuki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Light emitting sealed body and light source device
Patent number
11,862,922
Issue date
Jan 2, 2024
ENERGETIQ TECHNOLOGY, INC.
Akio Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting sealed body and light source device
Patent number
11,682,548
Issue date
Jun 20, 2023
Hamamatsu Photonics K.K.
Akio Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting sealed body and light source device
Patent number
11,676,809
Issue date
Jun 13, 2023
Hamamatsu Photonics K.K.
Akio Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting sealed body and light source device
Patent number
11,670,497
Issue date
Jun 6, 2023
Hamamatsu Photonics K.K.
Akio Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting sealed body, light source device, and method for dri...
Patent number
11,664,211
Issue date
May 30, 2023
Hamamatsu Photonics K.K.
Akio Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light emitting unit and light source device
Patent number
11,367,989
Issue date
Jun 21, 2022
Hamamatsu Photonics K.K.
Akio Suzuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Recording condition determining method and recording device
Patent number
11,338,590
Issue date
May 24, 2022
Seiko Epson Corporation
Toru Fujita
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Recording condition determining method and recording device
Patent number
11,338,601
Issue date
May 24, 2022
Seiko Epson Corporation
Toru Fujita
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Temperature sensitive pellet type thermal fuse
Patent number
11,062,863
Issue date
Jul 13, 2021
SCHOTT Japan Corporation
Tokihiro Yoshikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Recording device and recording method
Patent number
10,807,381
Issue date
Oct 20, 2020
Seiko Epson Corporation
Toru Fujita
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Printing apparatus, printing method, and control apparatus
Patent number
10,464,355
Issue date
Nov 5, 2019
Seiko Epson Corporation
Toru Fujita
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Recording apparatus for ejecting ink
Patent number
10,071,550
Issue date
Sep 11, 2018
Seiko Epson Corporation
Toru Fujita
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Recording apparatus for ejecting ink
Patent number
10,059,094
Issue date
Aug 28, 2018
Seiko Epson Corporation
Toru Fujita
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Recording apparatus for ejecting ink
Patent number
9,764,545
Issue date
Sep 19, 2017
Seiko Epson Corporation
Toru Fujita
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
X-ray irradiation device and X-ray radiation source
Patent number
9,445,487
Issue date
Sep 13, 2016
Hamamatsu Photonics K.K.
Norimasa Kosugi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
X-ray radiation source
Patent number
9,349,563
Issue date
May 24, 2016
Hamamatsu Photonics K.K.
Norimasa Kosugi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Image processing device and method expanding aquired image data int...
Patent number
9,272,528
Issue date
Mar 1, 2016
Seiko Epson Corporation
Toru Fujita
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
X-ray tube
Patent number
9,263,227
Issue date
Feb 16, 2016
FUTABA CORPORATION
Akira Matsumoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Printing apparatus and method configured for re-halftone image data
Patent number
9,117,163
Issue date
Aug 25, 2015
Seiko Epson Corporation
Toshiaki Kakutani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dot data generating method, dot data generating device, inkjet reco...
Patent number
8,998,360
Issue date
Apr 7, 2015
Seiko Epson Corporation
Toru Fujita
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Dot data generating method, dot data generating device, inkjet reco...
Patent number
8,911,051
Issue date
Dec 16, 2014
Seiko Epson Corporation
Toru Fujita
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Image processing device, image processing method and program for sa...
Patent number
8,675,254
Issue date
Mar 18, 2014
Seiko Epson Corporation
Toru Fujita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device, method, system, and computer program product for creating i...
Patent number
8,643,891
Issue date
Feb 4, 2014
Seiko Epson Corporation
Toru Fujita
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Device, method, system, and computer program product for determinin...
Patent number
8,643,898
Issue date
Feb 4, 2014
Seiko Epson Corporation
Minoru Koyama
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Image processing device, image processing method, and image process...
Patent number
8,643,897
Issue date
Feb 4, 2014
Seiko Epson Corporation
Minoru Koyama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Device, method, system, and computer program product for determinin...
Patent number
8,643,899
Issue date
Feb 4, 2014
Seiko Epson Corporation
Minoru Koyama
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Image forming apparatus and method of controlling the same
Patent number
8,243,336
Issue date
Aug 14, 2012
Seiko Epson Corporation
Toru Fujita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Lead frame, lead frame fabrication, and semiconductor device
Patent number
8,125,062
Issue date
Feb 28, 2012
Seiko Epson Corporation
Masanobu Shoji
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Substrate, manufacturing method thereof, method for manufacturing s...
Patent number
7,952,208
Issue date
May 31, 2011
Seiko Epson Corporation
Toru Fujita
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LIGHT EMITTING SEALED BODY, LIGHT EMITTING UNIT, AND LIGHT SOURCE D...
Publication number
20240242941
Publication date
Jul 18, 2024
HAMAMATSU PHOTONICS K. K.
Akio Suzuki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
LIGHT EMITTING SEALED BODY AND LIGHT SOURCE DEVICE
Publication number
20240097394
Publication date
Mar 21, 2024
HAMAMATSU PHOTONICS K. K.
Akio SUZUKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING SEALED BODY AND LIGHT SOURCE DEVICE
Publication number
20230103662
Publication date
Apr 6, 2023
HAMAMATSU PHOTONICS K. K.
Akio SUZUKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING SEALED BODY, LIGHT SOURCE DEVICE, AND METHOD FOR DRI...
Publication number
20230104797
Publication date
Apr 6, 2023
HAMAMATSU PHOTONICS K. K.
Akio SUZUKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING SEALED BODY AND LIGHT SOURCE DEVICE
Publication number
20230108659
Publication date
Apr 6, 2023
HAMAMATSU PHOTONICS K. K.
Akio SUZUKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING SEALED BODY AND LIGHT SOURCE DEVICE
Publication number
20230108497
Publication date
Apr 6, 2023
HAMAMATSU PHOTONICS K. K.
Akio SUZUKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING SEALED BODY, LIGHT EMITTING UNIT, AND LIGHT SOURCE D...
Publication number
20220199372
Publication date
Jun 23, 2022
HAMAMATSU PHOTONICS K. K.
Akio Suzuki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
LIGHT EMITTING UNIT AND LIGHT SOURCE DEVICE
Publication number
20220200226
Publication date
Jun 23, 2022
HAMAMATSU PHOTONICS K. K.
Akio SUZUKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT EMITTING SEALED BODY AND LIGHT SOURCE DEVICE
Publication number
20220200225
Publication date
Jun 23, 2022
HAMAMATSU PHOTONICS K. K.
Akio SUZUKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Temperature Sensitive Pellet Type Thermal Fuse
Publication number
20210066008
Publication date
Mar 4, 2021
SCHOTT Japan Corporation
Tokihiro YOSHIKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RECORDING CONDITION DETERMINING METHOD AND RECORDING DEVICE
Publication number
20210060970
Publication date
Mar 4, 2021
SEIKO EPSON CORPORATION
Toru FUJITA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
RECORDING CONDITION DETERMINING METHOD AND RECORDING DEVICE
Publication number
20210060990
Publication date
Mar 4, 2021
SEIKO EPSON CORPORATION
Toru FUJITA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
RECORDING DEVICE AND RECORDING METHOD
Publication number
20190299651
Publication date
Oct 3, 2019
SEIKO EPSON CORPORATION
Toru FUJITA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINTING APPARATUS, PRINTING METHOD, AND CONTROL APPARATUS
Publication number
20190023034
Publication date
Jan 24, 2019
SEIKO EPSON CORPORATION
Toru FUJITA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
RECORDING APPARATUS FOR EJECTING INK
Publication number
20170334197
Publication date
Nov 23, 2017
SEIKO EPSON CORPORATION
Toru FUJITA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
RECORDING APPARATUS FOR EJECTING INK
Publication number
20170334198
Publication date
Nov 23, 2017
SEIKO EPSON CORPORATION
Toru FUJITA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
RECORDING APPARATUS
Publication number
20160271936
Publication date
Sep 22, 2016
SEIKO EPSON CORPORATION
Toru FUJITA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
RECORDING APPARATUS
Publication number
20160271934
Publication date
Sep 22, 2016
SEIKO EPSON CORPORATION
Toru FUJITA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Fuse Element for Protection Device and Circuit Protection Device In...
Publication number
20150130585
Publication date
May 14, 2015
NEC SCHOTT Components Corporation
Shintaro Nakajima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
X-RAY RADIATION SOURCE
Publication number
20150063548
Publication date
Mar 5, 2015
Hamamatsu Photonics K.K.
Norimasa Kosugi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DOT DATA GENERATING METHOD, DOT DATA GENERATING DEVICE, INKJET RECO...
Publication number
20150062217
Publication date
Mar 5, 2015
SEIKO EPSON CORPORATION
Toru FUJITA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
X-RAY IRRADIATION DEVICE AND X-RAY RADIATION SOURCE
Publication number
20150030131
Publication date
Jan 29, 2015
Hamamatsu Photonics K.K.
Norimasa Kosugi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
X-RAY TUBE
Publication number
20140362976
Publication date
Dec 11, 2014
AKIRA MATSUMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGE DATA PROCESSING APPARATUS, PRINT APPARATUS, AND PRINT SYSTEM
Publication number
20140268241
Publication date
Sep 18, 2014
SEIKO EPSON CORPORATION
Toshiaki KAKUTANI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Image processing device, Image processing system, and image process...
Publication number
20140104337
Publication date
Apr 17, 2014
SEIKO EPSON CORPORATION
Toru FUJITA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
X-ray Tube
Publication number
20140093047
Publication date
Apr 3, 2014
Hamamatsu Photonics Kabushiki Kaisha
Akira Matsumoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DOT DATA GENERATING METHOD, DOT DATA GENERATING DEVICE, INKJET RECO...
Publication number
20140063107
Publication date
Mar 6, 2014
SEIKO EPSON CORPORATION
Toru FUJITA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
PRINTED LAYER FORMATION PROCESSING DEVICE AND PRINTED LAYER FORMATI...
Publication number
20120237667
Publication date
Sep 20, 2012
SEIKO EPSON CORPORATION
Minoru KOYAMA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
IMAGE PROCESSING DEVICE, IMAGE PROCESSING SYSTEM, AND IMAGE PROCESS...
Publication number
20120236367
Publication date
Sep 20, 2012
SEIKO EPSON CORPORATION
Toru FUJITA
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD AND PROGRAM FOR SA...
Publication number
20120200867
Publication date
Aug 9, 2012
SEIKO EPSON CORPORATION
Toru Fujita
H04 - ELECTRIC COMMUNICATION TECHNIQUE