Kenichi Hirane

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electron microscope and electron beam detector
- Patent number 9,355,815
- Issue date May 31, 2016
- Hitachi High-Technologies Corporation
- Shin Imamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Environmental scanning electron microcope
- Patent number 7,365,323
- Issue date Apr 29, 2008
- Hitachi High-Technologies Corporation
- Tomohisa Ohtaki
- G01 - MEASURING TESTING
Information Patent Grant
Electron beam apparatus and high-voltage discharge prevention method
- Patent number 7,274,017
- Issue date Sep 25, 2007
- Hitachi High-Technologies Corporation
- Akimitsu Okura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron beam apparatus and high-voltage discharge prevention method
- Patent number 6,949,752
- Issue date Sep 27, 2005
- Hitachi High-Technologies Corporation
- Akimitsu Okura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron beam lithography apparatus
- Patent number 5,047,647
- Issue date Sep 10, 1991
- Hitachi, Ltd.
- Hiroyuki Itoh
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRON MICROSCOPE AND ELECTRON BEAM DETECTOR
- Publication number 20150214002
- Publication date Jul 30, 2015
- Hitachi High-Technologies Corporation
- Shin Imamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SCANNING ELECTRON MICROSCOPE
- Publication number 20090057558
- Publication date Mar 5, 2009
- HITACHI
- Toru Iwaya
- G01 - MEASURING TESTING
Information Patent Application
Environmental scanning electron microscope
- Publication number 20060219912
- Publication date Oct 5, 2006
- Hitachi High-Technologies Corporation
- Tomohisa Ohtaki
- G01 - MEASURING TESTING
Information Patent Application
Electron beam apparatus and high-voltage discharge prevention method
- Publication number 20050218777
- Publication date Oct 6, 2005
- Akimitsu Okura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electron beam apparatus and high-voltage discharge prevention method
- Publication number 20030155525
- Publication date Aug 21, 2003
- Akimitsu Okura
- H01 - BASIC ELECTRIC ELEMENTS