Membership
Tour
Register
Log in
Kanji Tsujii
Follow
Person
Tokyo, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method of semiconductor surface measurment and an apparatus for rea...
Patent number
5,140,272
Issue date
Aug 18, 1992
Hitachi, Ltd.
Shigeru Nishimatsu
G01 - MEASURING TESTING
Information
Patent Grant
Equipment for manufacturing semiconductor devices
Patent number
4,936,252
Issue date
Jun 26, 1990
Hitachi, Ltd.
Yusuke Yajima
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Electron spin resonance spectrometer
Patent number
4,887,037
Issue date
Dec 12, 1989
Hitachi, Ltd.
Yusuke Yajima
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for thin film formation using photo-induced chemical reac...
Patent number
4,716,852
Issue date
Jan 5, 1988
Hitachi, Ltd.
Kanji Tsujii
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of photochemical surface treatment
Patent number
4,678,536
Issue date
Jul 7, 1987
Hitachi, Ltd.
Seiichi Murayama
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Grazing incidence reflection spectrometer
Patent number
4,653,908
Issue date
Mar 31, 1987
Hitachi, Ltd.
Yusuke Yajima
G01 - MEASURING TESTING
Information
Patent Grant
Method of dry etching
Patent number
4,643,799
Issue date
Feb 17, 1987
Hitachi, Ltd.
Kanji Tsujii
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Dry etching apparatus
Patent number
4,615,756
Issue date
Oct 7, 1986
Hitachi, Ltd.
Kanji Tsujii
H01 - BASIC ELECTRIC ELEMENTS