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Yoshiki Nakashima
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Fujimi-machi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Light emitting device and projector
Patent number
11,175,572
Issue date
Nov 16, 2021
Seiko Epson Corporation
Yoshiki Nakashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photoresist film placing method, semiconductor device manufacturing...
Patent number
9,786,501
Issue date
Oct 10, 2017
Seiko Epson Corporation
Hiroshi Sera
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Display apparatus and display apparatus manufacturing method
Patent number
9,529,242
Issue date
Dec 27, 2016
Seiko Epson Corporation
Yoshiki Nakashima
G02 - OPTICS
Information
Patent Grant
Method for manufacturing insulating resin layer, substrate for elec...
Patent number
7,354,700
Issue date
Apr 8, 2008
Seiko Epson Corporation
Hiroshi Sera
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LIGHT EMITTING DEVICE AND PROJECTOR
Publication number
20210096451
Publication date
Apr 1, 2021
SEIKO EPSON CORPORATION
Yoshiki NAKASHIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTROPHORESIS DISPLAY APPARATUS, MANUFACTURING METHOD OF ELECTROP...
Publication number
20160238918
Publication date
Aug 18, 2016
SEIKO EPSON CORPORATION
Yoshiki NAKASHIMA
G02 - OPTICS
Information
Patent Application
DISPLAY APPARATUS AND DISPLAY APPARATUS MANUFACTURING METHOD
Publication number
20150370143
Publication date
Dec 24, 2015
SEIKO EPSON CORPORATION
Yoshiki NAKASHIMA
G02 - OPTICS
Information
Patent Application
PHOTORESIST FILM PLACING METHOD, SEMICONDUCTOR DEVICE MANUFACTURING...
Publication number
20150294859
Publication date
Oct 15, 2015
SEIKO EPSON CORPORATION
Hiroshi SERA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMAGING DEVICE, BIOMETRIC AUTHENTICATION DEVICE, ELECTRONIC EQUIPMENT
Publication number
20120300989
Publication date
Nov 29, 2012
SEIKO EPSON CORPORATION
Yoshiki NAKASHIMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRO-OPTICAL DEVICE AND MANUFACTURING METHOD OF ELECTRO-OPTICAL...
Publication number
20100026941
Publication date
Feb 4, 2010
SEIKO EPSON CORPORATION
Tomokazu UMENO
G02 - OPTICS
Information
Patent Application
Method for manufacturing insulating resin layer, substrate for elec...
Publication number
20070099128
Publication date
May 3, 2007
SEIKO EPSON CORPORATION
Hiroshi Sera
G02 - OPTICS