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Eiji Setoyama
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Patents Grants
last 30 patents
Information
Patent Grant
Gas supply apparatus and film forming apparatus
Patent number
6,224,676
Issue date
May 1, 2001
Hitachi, Ltd.
Katsunori Nakajima
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Plasma processing apparatus and method of cleaning the apparatus
Patent number
6,196,155
Issue date
Mar 6, 2001
Hitachi, Ltd.
Eiji Setoyama
B08 - CLEANING
Information
Patent Grant
Plasma processing apparatus with a dielectric body in the waveguide
Patent number
6,084,356
Issue date
Jul 4, 2000
Hitachi, Ltd.
Hirofumi Seki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-chamber sputtering apparatus
Patent number
5,783,055
Issue date
Jul 21, 1998
Hitachi, Ltd.
Mitsuhiro Kamei
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Sputtering apparatus, device for exchanging target and method for t...
Patent number
5,429,729
Issue date
Jul 4, 1995
Hitachi, Ltd.
Mitsuhiro Kamei
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Control apparatus and method for a substrate tray on an in-line spu...
Patent number
5,376,777
Issue date
Dec 27, 1994
Hitachi, Ltd.
Mitsuhiro Kamei
G07 - CHECKING-DEVICES
Information
Patent Grant
Film forming system using high frequency power and power supply uni...
Patent number
5,116,482
Issue date
May 26, 1992
Hitachi, Ltd.
Eiji Setoyama
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Sputtering apparatus for forming thin films
Patent number
5,085,755
Issue date
Feb 4, 1992
Hitachi, Ltd.
Eiji Setoyama
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Vacuum treatment apparatus and vacuum treatment method
Patent number
5,061,356
Issue date
Oct 29, 1991
Hitachi, Ltd.
Shigeru Tanaka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Thin film deposition system
Patent number
4,986,890
Issue date
Jan 22, 1991
Hitachi, Ltd.
Eiji Setoyama
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Sputtering apparatus for production of thin films of magnetic mater...
Patent number
4,911,815
Issue date
Mar 27, 1990
Hitachi, Ltd.
Mitsuhiro Kamei
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Magnetron sputter apparatus and method for forming films by using t...
Patent number
4,865,709
Issue date
Sep 12, 1989
Hitachi, Ltd.
Yukio Nakagawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Sputtering apparatus
Patent number
4,673,482
Issue date
Jun 16, 1987
Hitachi, Ltd.
Eiji Setoyama
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
Plasma processing apparatus and method of cleaning the apparatus
Publication number
20010001185
Publication date
May 17, 2001
Hitachi, Ltd.
Eiji Setoyama
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...