Yuji Sato

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Hitachinaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for scanning transmission electron microscopy
- Patent number 6,822,233
- Issue date Nov 23, 2004
- Hitachi, Ltd.
- Kuniyasu Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for scanning transmission electron microscopy
- Patent number 6,531,697
- Issue date Mar 11, 2003
- Hitachi, Ltd.
- Kuniyasu Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sample evaluation/process observation system and method
- Patent number 5,783,830
- Issue date Jul 21, 1998
- Hitachi, Ltd.
- Hiroshi Hirose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron lens
- Patent number 5,442,182
- Issue date Aug 15, 1995
- Hitachi, Ltd.
- Toshiro Kubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for controlling the speed of a moving object
- Patent number 5,298,841
- Issue date Mar 29, 1994
- Hitachi, Ltd.
- Hiroshi Katayama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Field emission electron device which produces a constant beam current
- Patent number 5,134,289
- Issue date Jul 28, 1992
- Hitachi, Ltd.
- Hisaya Murakoshi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Image encoder and recorder
- Publication number 20050135788
- Publication date Jun 23, 2005
- Hitachi, Ltd
- Hiromasa Fujii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for scanning transmission electron microscopy
- Publication number 20030127595
- Publication date Jul 10, 2003
- Hitachi, Ltd.
- Kuniyasu Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANALYSIS ELECTRON MICROSCOPE
- Publication number 20010045515
- Publication date Nov 29, 2001
- YUJI SATO
- H01 - BASIC ELECTRIC ELEMENTS