Inventor
MARUYAMA TSUGITO
JP26 patents
⚠️ This page may combine multiple inventors who share the name “MARUYAMA TSUGITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
21 patentsUS5943056AAug 24, 1999
Interference checking method
FUJITSU LTD65 citations96
US5831875ANov 3, 1998
Link mechanism analyzer and link mechanism joint data arithmetic apparatus
FUJITSU LTD62 citations96
US5675720AOct 7, 1997
Method of searching for points of closest approach, and preprocessing method therefor
FUJITSU LTD85 citations96
US5586199ADec 17, 1996
Method for determining orientation of contour line segment in local area and for determining straight line and corner
FUJITSU LTD69 citations95
US5509090AApr 16, 1996
Three-dimensional measuring apparatus having improved speed and resolution
FUJITSU LTD57 citations95
US5307153AApr 26, 1994
Three-dimensional measuring apparatus
FUJITSU LTD75 citations95
US7630155B2Dec 8, 2009
Eccentricity correction method, signal processing circuit, magnetic storage apparatus and perpendicular magnetic recording medium
FUJITSU LTD35 citations92
US6157902ADec 5, 2000
Disassembly route producing apparatus, assembly route producing apparatus, and supporting system for mechanical system design
FUJITSU LTD32 citations92
US5870494AFeb 9, 1999
Method for determining orientation of contour line segment in local area and for determining straight line and corner
FUJITSU LTD33 citations92
US5526254AJun 11, 1996
Simulation method and apparatus for manipulator apparatus, simulation and control method and apparatus for manipulator apparatus, and control method and apparatus for manipulator apparatus
FUJITSU LTD31 citations92
US4846576AJul 11, 1989
Method for measuring a three-dimensional position of an object
FUJITSU LTD41 citations90
US6597540B2Jul 22, 2003
Head arm having through hole for making head arm lightweight, head moving mechanism and disk unit having the head arm
FUJITSU LTD23 citations89
US5867631AFeb 2, 1999
Manipulator simulation method and apparatus
FUJITSU LTD20 citations84
US5761391AJun 2, 1998
Arithmetic unit for calculating distance between objects
FUJITSU LTD14 citations73
US5668893ASep 16, 1997
Method for determining orientation of contour line segment in local area and for determining straight line and corner
FUJITSU LTD11 citations73
US9438107B2Sep 6, 2016
Control device, control method, and power supply device
FUJITSU LTD2 citations62
US7508620B2Mar 24, 2009
Disk apparatus, information processing system, and information providing apparatus
FUJITSU LTD2 citations62
US7324295B2Jan 29, 2008
Method of detecting position of head in recording medium drive
FUJITSU LTD4 citations62
US5994862ANov 30, 1999
Automatic wiring connection apparatus
FUJITSU LTD5 citations62
US7130158B2Oct 31, 2006
Head arm of magnetic disk device
FUJITSU LTD6 citations60
US9235201B2Jan 12, 2016
Matrix generation technique and plant control technique
FUJITSU LTD1 citations51