Inventor
OHASHI TOSHIJIRO
JP16 patents
Patents
16 patentsUS6226617B1May 1, 2001
Product disposal system
HITACHI LTD74 citations95
US6223092B1Apr 24, 2001
Automatic manufacturing evaluation method and system
HITACHI LTD82 citations95
US5767848AJun 16, 1998
Development support system
HITACHI LTD139 citations95
US5717598AFeb 10, 1998
Automatic manufacturability evaluation method and system
HITACHI LTD58 citations95
US6895350B2May 17, 2005
Fraction defective estimating method, system for carrying out the same recording medium
HITACHI LTD17 citations92
US6625511B1Sep 23, 2003
Evaluation method and its apparatus of work shop and product quality
HITACHI LTD44 citations92
US6401000B1Jun 4, 2002
Fraction defective estimating method and system for estimating an assembly fraction defective of an article
HITACHI LTD23 citations92
US6108586AAug 22, 2000
Fraction defective estimating method, system for carrying out the same and recording medium
HITACHI LTD19 citations92
US5907488AMay 25, 1999
Method of evaluating easiness of works and processings performed on articles and evaluation apparatus
HITACHI LTD39 citations91
US5586022ADec 17, 1996
Method of evaluating easiness of works and processings performed on articles and evaluation apparatus
HITACHI LTD25 citations91
US4872618AOct 10, 1989
Apparatus for winding coil on toroidal core
HITACHI LTD25 citations91
US4424939AJan 10, 1984
Apparatus for winding wire around toroidal core
HITACHI LTD35 citations90
US6553273B1Apr 22, 2003
Fraction defective estimating method, system for carrying out the same and recording medium
HITACHI LTD5 citations74
US6526326B2Feb 25, 2003
Fraction defective estimating method and system for estimating an assembly fraction defective of an article
HITACHI LTD7 citations74
US7379788B1May 27, 2008
Manufactured article treatment processing system
HITACHI LTD2 citations62
US4771956ASep 20, 1988
Method of and apparatus for winding coil on toroidal core
HITACHI LTD4 citations61