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Shigeru Yamamoto
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Kyoto, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Alkali-free glass and method for producing the same
Patent number
6,933,253
Issue date
Aug 23, 2005
Nippon Electric Glass Co., Ltd.
Jun Naka
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Method of producing an alkali-free glass
Patent number
6,546,753
Issue date
Apr 15, 2003
Nippon Electric Glass Co. Ltd.
Jun Naka
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Alkali-free glass and method for producing the same
Patent number
6,508,083
Issue date
Jan 21, 2003
Nippon Electric Glass Co., Ltd.
Jun Naka
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Glass fiber forming composition, glass fibers obtained from the com...
Patent number
5,407,872
Issue date
Apr 18, 1995
Matsushita Electric Works Ltd.
Kiyotaka Komori
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Substrate for circuit board including the glass fibers as reinforci...
Patent number
5,334,645
Issue date
Aug 2, 1994
Matsushita Electric Works, Ltd.
Kiyotaka Komori
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Glass fiber forming composition, glass fibers obtained from the com...
Patent number
5,284,807
Issue date
Feb 8, 1994
Matsushita Electric Works, Ltd.
Kiyotaka Komori
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Alumina package for hermetically containing an electronic device th...
Patent number
5,277,946
Issue date
Jan 11, 1994
Nippon Electric Glass Co., Ltd.
Hiroki Nagai
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Alkali-resistant glass for forming glass fibers
Patent number
5,064,785
Issue date
Nov 12, 1991
Nippon Electric Glass Co., Ltd.
Toru Kawamoto
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
SiO.sub.2 -Al.sub.2 O.sub.3 -BaO glass substrates with improved che...
Patent number
4,994,415
Issue date
Feb 19, 1991
Nippon Electric Glass Company, Limited
Katsuhiko Imai
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Translucent glass brick made of opal glass with light diffusible cr...
Patent number
4,887,404
Issue date
Dec 19, 1989
Nippon Electric Glass Company, Limited
Kosaburo Saji
C03 - GLASS MINERAL OR SLAG WOOL
Patents Applications
last 30 patents
Information
Patent Application
SUBSTRATE PROCESSING METHOD
Publication number
20230290631
Publication date
Sep 14, 2023
SCREEN Holdings Co., Ltd.
Tetsuya EMOTO
B08 - CLEANING
Information
Patent Application
SUBSTRATE TREATMENT METHOD AND SUBSTRATE TREATMENT DEVICE
Publication number
20230035447
Publication date
Feb 2, 2023
SCREEN Holdings Co., Ltd.
Shigeru YAMAMOTO
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING DEVICE
Publication number
20230035562
Publication date
Feb 2, 2023
SCREEN Holdings Co., Ltd.
Shigeru YAMAMOTO
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
SUBSTRATE TREATMENT APPARATUS AND SUBSTRATE TREATMENT METHOD
Publication number
20220208545
Publication date
Jun 30, 2022
SCREEN Holdings Co., Ltd.
Shigeru YAMAMOTO
B08 - CLEANING
Information
Patent Application
SUBSTRATE TREATMENT APPARATUS AND SUBSTRATE TREATMENT METHOD
Publication number
20180277454
Publication date
Sep 27, 2018
SCREEN Holdings Co., Ltd.
Koji KURASAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Alkali-free glass and method for producing the same
Publication number
20030121288
Publication date
Jul 3, 2003
NIPPON ELECTRIC GLASS CO., LTD.
Jun Naka
G02 - OPTICS
Information
Patent Application
Method of producing an alkali-free glass
Publication number
20020011080
Publication date
Jan 31, 2002
NIPPON ELECTRIC GLASS CO., LTD.
Jun Naka
C03 - GLASS MINERAL OR SLAG WOOL