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Keiji MORITA
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Aichi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Lock device and electronic key system for use with vehicle charging...
Patent number
9,495,819
Issue date
Nov 15, 2016
Kabushiki Kaisha Tokai Rika Denki Seisakusho
Keiji Morita
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Yttria sintered body and manufacturing method therefor
Patent number
7,476,634
Issue date
Jan 13, 2009
Covalent Materials Corporation
Sachiyuki Nagasaka
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Plasma-resistant member for semiconductor manufacturing apparatus a...
Patent number
6,838,405
Issue date
Jan 4, 2005
Toshiba Ceramics Co., Ltd.
Mitsuhiro Fujita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma-resistant member and plasma treatment apparatus using the same
Patent number
6,834,613
Issue date
Dec 28, 2004
Toshiba Ceramics Co., Ltd.
Akira Miyazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ceramics material and producing the same
Patent number
6,492,042
Issue date
Dec 10, 2002
Toshiba Ceramics Co., Ltd.
Keiji Morita
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
Information
Patent Application
LOCK DEVICE, LOCK DEVICE CONTROLLER, AND ELECTRONIC KEY SYSTEM
Publication number
20140165675
Publication date
Jun 19, 2014
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
Keiji MORITA
B60 - VEHICLES IN GENERAL
Information
Patent Application
LOCK DEVICE AND ELECTRONIC KEY SYSTEM
Publication number
20140167913
Publication date
Jun 19, 2014
KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
Keiji MORITA
B60 - VEHICLES IN GENERAL
Information
Patent Application
Gas dispersion plate and manufacturing method therefor
Publication number
20070079934
Publication date
Apr 12, 2007
TOSHIBA CERAMICS CO., LTD.
Yukitaka Murata
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Yttria sintered body and manufacturing method therefor
Publication number
20070066478
Publication date
Mar 22, 2007
TOSHIBA CERAMICS CO., LTD.
Sachiyuki Nagasaka
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Gas diffusion plate and manufacturing method for the same
Publication number
20060073354
Publication date
Apr 6, 2006
TOSHIBA CERAMICS CO., LTD.
Keisuke Watanabe
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Plasma resistant member
Publication number
20050227118
Publication date
Oct 13, 2005
Toshiba Ceramics Co., Ltd.
Tomonori Uchimaru
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Plasma resistant member
Publication number
20030051811
Publication date
Mar 20, 2003
Toshiba Ceramics Co., Ltd.
Tomonori Uchimaru
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Plasma-resistant member for semiconductor manufacturing apparatus a...
Publication number
20030034130
Publication date
Feb 20, 2003
TOSHIBA CERAMICS CO., LTD.
Mitsuhiro Fujita
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Ceramics material and producing the same
Publication number
20020012791
Publication date
Jan 31, 2002
TOSHIBA CERAMICS CO., LTD.
Keiji Morita
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES