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Koichi Nakayama
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Musashino-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor memory device
Patent number
10,490,640
Issue date
Nov 26, 2019
TOSHIBA MEMORY CORPORATION
Takeshi Sonehara
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device
Patent number
10,170,570
Issue date
Jan 1, 2019
TOSHIBA MEMORY CORPORATION
Takeshi Sonehara
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of wiring layout, semiconductor device, program for supporti...
Patent number
9,977,855
Issue date
May 22, 2018
TOSHIBA MEMORY CORPORATION
Chikaaki Kodama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of wiring layout, semiconductor device, program for supporti...
Patent number
9,953,126
Issue date
Apr 24, 2018
TOSHIBA MEMORY CORPORATION
Chikaaki Kodama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of manufacturing high-frequency acceleration cavity component
Patent number
9,241,398
Issue date
Jan 19, 2016
Kabushiki Kaisha Toshiba
Yujiro Tajima
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Electron synchrotron accelerating apparatus
Patent number
4,988,950
Issue date
Jan 29, 1991
Kabushiki Kaisha Toshiba
Koichi Nakayama
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR MEMORY DEVICE
Publication number
20190109196
Publication date
Apr 11, 2019
Toshiba Memory Corporation
Takeshi SONEHARA
G11 - INFORMATION STORAGE
Information
Patent Application
DESIGN METHOD OF WIRING LAYOUT, SEMICONDUCTOR DEVICE, PROGRAM FOR S...
Publication number
20150021782
Publication date
Jan 22, 2015
KABUSHIKI KAISHA TOSHIBA
Chikaaki KODAMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DESIGN METHOD OF WIRING LAYOUT, SEMICONDUCTOR DEVICE, PROGRAM FOR S...
Publication number
20140183702
Publication date
Jul 3, 2014
KABUSHIKI KAISHA TOSHIBA
Chikaaki KODAMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DESIGN METHOD OF WIRING LAYOUT, SEMICONDUCTOR DEVICE, PROGRAM FOR S...
Publication number
20140131879
Publication date
May 15, 2014
KABUSHIKI KAISHA TOSHIBA
Chikaaki KODAMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method of Manufacturing High-Frequency Acceleration Cavity Component
Publication number
20130252820
Publication date
Sep 26, 2013
Yujiro TAJIMA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
DESIGN METHOD OF WIRING LAYOUT, SEMICONDUCTOR DEVICE, PROGRAM FOR S...
Publication number
20130168827
Publication date
Jul 4, 2013
KABUSHIKI KAISHA TOSHIBA
Chikaaki Kodama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DESIGN METHOD OF WIRING LAYOUT, SEMICONDUCTOR DEVICE, PROGRAM FOR S...
Publication number
20130062771
Publication date
Mar 14, 2013
Kabushiki Kaisha Toshiba
Chikaaki KODAMA
G06 - COMPUTING CALCULATING COUNTING