Inventor
MIYAUCHI TATEOKI
JP22 patents
Patents
22 patentsUS5968382AOct 19, 1999
Laser cleavage cutting method and system
HITACHI LTD183 citations98
US5208437AMay 4, 1993
Method of cutting interconnection pattern with laser and apparatus thereof
HITACHI LTD139 citations97
US4868068ASep 19, 1989
IC wiring connecting method and resulting article
HITACHI LTD59 citations96
US4687939AAug 18, 1987
Method and apparatus for forming film by ion beam
HITACHI LTD83 citations96
US4609809ASep 2, 1986
Method and apparatus for correcting delicate wiring of IC device
HITACHI LTD99 citations96
US4503329AMar 5, 1985
Ion beam processing apparatus and method of correcting mask defects
HITACHI LTD100 citations96
US5832595ANov 10, 1998
Method of modifying conductive lines of an electronic circuit board and its apparatus
HITACHI LTD58 citations95
US4581628AApr 8, 1986
Circuit programming by use of an electrically conductive light shield
HITACHI LTD60 citations95
US4463073AJul 31, 1984
Method and apparatus for redressing defective photomask
HITACHI LTD59 citations95
US5497034AMar 5, 1996
IC wiring connecting method and apparatus
HITACHI LTD22 citations92
US5116782AMay 26, 1992
Method and apparatus for processing a fine pattern
HITACHI LTD34 citations92
US4933565AJun 12, 1990
Method and apparatus for correcting defects of X-ray mask
HITACHI LTD43 citations92
US4683378AJul 28, 1987
Apparatus for ion beam work
HITACHI LTD46 citations92
US4566765AJan 28, 1986
Apparatus for summing several ring-shape laser beams
HITACHI LTD51 citations92
US4510222AApr 9, 1985
Photomask with corrected white defects
HITACHI LTD42 citations92
US4444801AApr 24, 1984
Method and apparatus for correcting transparent defects on a photomask
HITACHI LTD51 citations92
US5229569AJul 20, 1993
Laser machining apparatus and method of the same
HITACHI LTD24 citations91
US4609566ASep 2, 1986
Method and apparatus for repairing defects on a photo-mask pattern
HITACHI LTD53 citations91
US4079230AMar 14, 1978
Laser working apparatus
HITACHI LTD62 citations89
US5472507ADec 5, 1995
IC wiring connecting method and apparatus
HITACHI LTD19 citations82
US5824598AOct 20, 1998
IC wiring connecting method using focused energy beams
HITACHI LTD9 citations74
US5023407AJun 11, 1991
Printed circuit board with a uniform conductive layer formed by equalization of metals therein
HITACHI LTD6 citations74