Inventor
ICHIKAWA MASAKAZU
JP16 patents
⚠️ This page may combine multiple inventors who share the name “ICHIKAWA MASAKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
11 patentsUS5416331AMay 16, 1995
Surface atom fabrication method and apparatus
HITACHI LTD69 citations96
US5746826AMay 5, 1998
Method and apparatus for forming microstructure body
HITACHI LTD20 citations92
US5689494ANov 18, 1997
Surface atom fabrication method and apparatus
HITACHI LTD22 citations92
US5345080ASep 6, 1994
Method of observing electron microscopic images and an apparatus for carrying out of the same
HITACHI LTD22 citations92
US5298747AMar 29, 1994
Scanning interference electron microscopy
HITACHI LTD23 citations92
US5229607AJul 20, 1993
Combination apparatus having a scanning electron microscope therein
HITACHI LTD47 citations92
US5144128ASep 1, 1992
Surface microscope and surface microscopy
HITACHI LTD29 citations92
US5563465AOct 8, 1996
Actuator
HITACHI LTD45 citations88
US5153434AOct 6, 1992
Electron microscope and method for observing microscopic image
HITACHI LTD21 citations82
US5521390AMay 28, 1996
Nanodisplacement producing apparatus
HITACHI LTD8 citations74
US5572122ANov 5, 1996
Apparatus including a specimen tilt mechanism for measuring electromagnetic field distribution in the specimen using a focused electron beam
HITACHI LTD3 citations63
CITIZEN WATCH CO LTD
4 patentsUS5973469AOct 26, 1999
Motor driving apparatus
CITIZEN WATCH CO LTD18 citations83
US7161874B2Jan 9, 2007
Power generating type electronic timepiece
CITIZEN WATCH CO LTD9 citations72
US5940348AAug 17, 1999
Electronic timepiece
CITIZEN WATCH CO LTD6 citations61
US6876602B2Apr 5, 2005
Electronic timepiece, information processing device, method of displaying charged condition of secondary cell, and computer product
CITIZEN WATCH CO LTD4 citations60