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Isao Hashimoto
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Ibaraki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Electron beam irradiation apparatus for sterilizing sheet material
Patent number
8,344,332
Issue date
Jan 1, 2013
Hitachi, Ltd.
Shiro Eguchi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Electron beam irradiating apparatus with monitoring device
Patent number
8,227,776
Issue date
Jul 24, 2012
Japan AE Power System Corporation
Tomoyuki Hikosaka
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Electron beam irradiation apparatus for open-mouthed containers
Patent number
8,222,614
Issue date
Jul 17, 2012
Japan AE Power Systems Corporation
Shiro Eguchi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Electron beam irradiation method, electron beam irradiation apparat...
Patent number
7,767,987
Issue date
Aug 3, 2010
Japan AE Power Systems Corporation
Shiro Eguchi
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Ion beam processing apparatus and method of operating ion source th...
Patent number
6,635,998
Issue date
Oct 21, 2003
Hitachi, Ltd.
Shigeru Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ion implanter
Patent number
6,614,190
Issue date
Sep 2, 2003
Hitachi, Ltd.
Hiroyuki Tomita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ion beam processing apparatus and method of operating ion source th...
Patent number
6,515,426
Issue date
Feb 4, 2003
Hitachi, Ltd.
Shigeru Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma processing apparatus and plasma processing method using the...
Patent number
6,332,947
Issue date
Dec 25, 2001
Hitachi, Ltd.
Satoshi Ichimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ion beam processing apparatus for processing work piece with ion be...
Patent number
6,320,321
Issue date
Nov 20, 2001
Hitachi, Ltd.
Satoshi Ogura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ion beam processing apparatus
Patent number
6,251,218
Issue date
Jun 26, 2001
Hitachi, Ltd.
Tatsuya Fujisawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ion beam processing apparatus for processing work piece with ion be...
Patent number
6,184,625
Issue date
Feb 6, 2001
Hitachi, Ltd.
Satoshi Ogura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ion implanting apparatus capable of preventing discharge flaw produ...
Patent number
6,104,025
Issue date
Aug 15, 2000
Hitachi, Ltd.
Katsumi Tokiguchi
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Plasma processing apparatus and plasma processing method using the...
Patent number
5,961,773
Issue date
Oct 5, 1999
Hitachi, Ltd.
Satoshi Ichimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ion implanting apparatus capable of preventing discharge flaw produ...
Patent number
5,945,681
Issue date
Aug 31, 1999
Hitachi, Ltd.
Katsumi Tokiguchi
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Ion implanter for implanting ion on wafer with low contamination
Patent number
5,932,883
Issue date
Aug 3, 1999
Hitachi, Ltd.
Isao Hashimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ion injection device and method therefor
Patent number
5,753,923
Issue date
May 19, 1998
Hitachi, Ltd.
Kazuo Mera
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thickness/depth measuring apparatus and method for measuring the th...
Patent number
5,371,582
Issue date
Dec 6, 1994
Hitachi, Ltd.
Tamaki Toba
G01 - MEASURING TESTING
Information
Patent Grant
Microwave-powered plasma-generating apparatus and method
Patent number
5,266,146
Issue date
Nov 30, 1993
Hitachi, Ltd.
Yasunori Ohno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ion beam processing apparatus and specimen replacing method for the...
Patent number
5,247,181
Issue date
Sep 21, 1993
Hitachi, Ltd.
Hisao Oonuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ion source and method of drawing out ion beam
Patent number
4,870,284
Issue date
Sep 26, 1989
Hitachi, Ltd.
Isao Hashimoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Film formation through co-deposition with high and low energy beams
Patent number
4,759,948
Issue date
Jul 26, 1988
Hitachi, Ltd.
Isao Hashimoto
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
ELECTRON BEAM IRRADIATION APPARATUS FOR OPEN-MOUTHED CONTAINERS
Publication number
20110084221
Publication date
Apr 14, 2011
JAPAN AE POWER SYSTEMS CORPORATION
Shiro Eguchi
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
ELECTRON BEAM IRRADIATION APPARATUS FOR STERILIZING SHEET MATERIAL
Publication number
20110062347
Publication date
Mar 17, 2011
JAPAN AE POWER SYSTEMS CORPORATION
Shiro Eguchi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ELECTRON BEAM IRRADIATING APPARATUS WITH MONITORING DEVICE
Publication number
20110062351
Publication date
Mar 17, 2011
JAPAN AE POWER SYSTEMS CORPORATION
Tomoyuki Hikosaka
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
Electron Beam Irradiation Method, Electron Beam Irradiation Apparat...
Publication number
20090134338
Publication date
May 28, 2009
JAPAN AE POWER SYSTEMS CORPORATION
Shiro Eguchi
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Ion beam processing apparatus and method of operating ion source th...
Publication number
20030030009
Publication date
Feb 13, 2003
Hitachi, Ltd.
Shigeru Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Ion implanter
Publication number
20020105277
Publication date
Aug 8, 2002
Hiroyuki Tomita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Ion beam processing apparatus for processing work piece with ion be...
Publication number
20010005119
Publication date
Jun 28, 2001
Hitachi, Ltd.
Satoshi Ogura
H01 - BASIC ELECTRIC ELEMENTS