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SHOKO, KABUSHIKI KAISHA WATANABE
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Patents Grants
last 30 patents
Information
Patent Grant
Vaporizer, center rod used therein, and method for vaporizing mater...
Patent number
9,885,113
Issue date
Feb 6, 2018
Kabushiki Kaisha Watanabe Shoko
Masaru Umeda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Evaporation method and film deposition method
Patent number
9,644,264
Issue date
May 9, 2017
Kabushiki Kaisha Watanabe Shoko
Masayuki Toda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Wafer separation apparatus, wafer separation and transfer apparatus...
Patent number
8,863,957
Issue date
Oct 21, 2014
Kabushiki Kaisha Watanabe Shoko
Ichiki Kusuhara
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Vaporizing apparatus and film forming apparatus provided with vapor...
Patent number
8,486,196
Issue date
Jul 16, 2013
Kabushiki Kaisha Watanabe Shoko
Masayuki Toda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Vaporizer for MOCVD and method of vaporizing raw material solutions...
Patent number
7,744,698
Issue date
Jun 29, 2010
Kabushiki Kaisha Watanabe Shoko
Masayuki Toda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Levitation transportation device and levitation transportation method
Patent number
7,704,019
Issue date
Apr 27, 2010
Kabushiki Kaisha Watanabe Shoko
Masayuki Toda
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Vaporizer and various devices using the same and an associated vapo...
Patent number
7,673,856
Issue date
Mar 9, 2010
Kabushiki Kaisha Watanabe Shoko
Masayuki Toda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Carburetor, various types of devices using the carburetor, and meth...
Patent number
7,246,796
Issue date
Jul 24, 2007
Kabushiki Kaisha Watanabe Shoko
Masayuki Toda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Film forming method and film forming device
Patent number
6,958,175
Issue date
Oct 25, 2005
Kabushiki Kaisha Watanabe Shoko
Hitoshi Sakamoto
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Vaporizer for MOCVD and method of vaporizing raw material solutions...
Patent number
6,540,840
Issue date
Apr 1, 2003
Kabushiki Kaisha Watanabe Shoko
Masayuki Toda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Substrate transfer device and operating method thereof
Patent number
6,447,217
Issue date
Sep 10, 2002
Kabushiki Kaisha Watanabe Shoko
Masayuki Toda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Air stream transfer apparatus
Patent number
6,398,464
Issue date
Jun 4, 2002
Kabushiki Kaisha Watanabe Shoko
Michio Yagai
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Substrate body transfer apparatus
Patent number
6,394,733
Issue date
May 28, 2002
Kabushiki Kaisha Watanabe Shoko
Masayuki Toda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Air stream particulate collecting transfer apparatus
Patent number
6,315,501
Issue date
Nov 13, 2001
Kabushiki Kaisha Watanabe Shoko
Michio Yagai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wafer carrying device and wafer carrying method
Patent number
5,921,744
Issue date
Jul 13, 1999
Kabushiki-Kaisha Watanabe Shoko
Masayuki Toda
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Wafer carrying device and wafer carrying method
Patent number
5,518,360
Issue date
May 21, 1996
Kabushiki-Kaisha Watanabe Shoko
Masayuki Toda
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Patents Applications
last 30 patents
Information
Patent Application
FILM-FORMING APPARATUS
Publication number
20150284845
Publication date
Oct 8, 2015
KABUSHIKI KAISHA WATANABE SHOKO
Masayuki Toda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
WAFER SEPARATION METHOD, WAFER SEPARATION AND TRANSFER METHOD, AND...
Publication number
20150004741
Publication date
Jan 1, 2015
KABUSHIKI KAISHA WATANABE SHOKO
Ichiki KUSUHARA
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
VAPORIZER, CENTER ROD USED THEREIN, AND METHOD FOR VAPORIZING MATER...
Publication number
20140050852
Publication date
Feb 20, 2014
KABUSHIKI KAISHA WATANABE SHOKO
Masaru Umeda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
VAPORIZER
Publication number
20130291797
Publication date
Nov 7, 2013
KABUSHIKIKAISHA WATANABE SHOKO
Masaki Kusuhara
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
VAPORIZING APPARATUS AND FILM FORMING APPARATUS PROVIDED WITH VAPOR...
Publication number
20100173073
Publication date
Jul 8, 2010
KABUSHIKI KAISHA WATANABE SHOKO
Masayuki Toda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Levitation Transportation Device And Levitation Transportation Method
Publication number
20080031696
Publication date
Feb 7, 2008
KABUSHIKI KAISHA WATANABE SHOKO
Masayuki Toda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Substrate Surface Treating Apparatus
Publication number
20070289535
Publication date
Dec 20, 2007
KABUSHIKI KAISHA WATANABE SHOKO
Masaru Umeda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...