Inventor
YAMAMOTO SHIGERU
JP177 patents
⚠️ This page may combine multiple inventors who share the name “YAMAMOTO SHIGERU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOMATSU MFG CO LTD
33 patentsUS6256594B1Jul 3, 2001
Machine fault monitoring apparatus and method
KOMATSU MFG CO LTD142 citations97
US6181999B1Jan 30, 2001
Dozing device for bulldozer
KOMATSU MFG CO LTD79 citations96
US5875854AMar 2, 1999
Dozing system for bulldozer
KOMATSU MFG CO LTD62 citations96
US5819190AOct 6, 1998
Ground leveling control system for a bulldozer
KOMATSU MFG CO LTD35 citations96
US5694317ADec 2, 1997
Blade control system for a bulldozer
KOMATSU MFG CO LTD37 citations96
US5621643AApr 15, 1997
Dozing system for bulldozers
KOMATSU MFG CO LTD60 citations96
US6349882B1Feb 26, 2002
Controlling device for hydraulically operated cooling fan
KOMATSU MFG CO LTD90 citations95
US6141629AOct 31, 2000
Method and apparatus for determining machine maintenance due times
KOMATSU MFG CO LTD62 citations95
US5950141ASep 7, 1999
Dozing system for bulldozer
KOMATSU MFG CO LTD80 citations95
US5620053AApr 15, 1997
Blade apparatus and its control method in bulldozer
KOMATSU MFG CO LTD53 citations95
US5564507AOct 15, 1996
Load control unit for a bulldozer
KOMATSU MFG CO LTD58 citations95
US5462122AOct 31, 1995
Automatic drive control system for a bulldozer
KOMATSU MFG CO LTD57 citations95
US6766231B2Jul 20, 2004
Monitor system for work vehicle
KOMATSU MFG CO LTD39 citations93
US6035241AMar 7, 2000
Control device for bulldozer blade and its control method
KOMATSU MFG CO LTD20 citations93
US5287280AFeb 15, 1994
Method and apparatus for controlling shoe slip of crawler vehicle
KOMATSU MFG CO LTD45 citations93
US7448976B2Nov 11, 2008
Speed-changing device
KOMATSU MFG CO LTD30 citations92
US7373239B2May 13, 2008
Engine control device of work vehicle
KOMATSU MFG CO LTD25 citations92
US7195580B2Mar 27, 2007
Vehicle control system
KOMATSU MFG CO LTD26 citations92
US7172257B2Feb 6, 2007
Crawler track tension adjusting device
KOMATSU MFG CO LTD48 citations92
US7121970B2Oct 17, 2006
Control system for a hydro-mechanical transmission
KOMATSU MFG CO LTD22 citations92
US6959671B2Nov 1, 2005
Cooling system for work machine
KOMATSU MFG CO LTD40 citations92
US6542851B2Apr 1, 2003
Method and apparatus for measuring component performance data of construction machine
KOMATSU MFG CO LTD49 citations92
US6129158AOct 10, 2000
Hydraulic system for bulldozer
KOMATSU MFG CO LTD26 citations92
US5996701ADec 7, 1999
Control method and system for construction machine
KOMATSU MFG CO LTD39 citations92
US5996703ADec 7, 1999
Dozing apparatus of a bulldozer
KOMATSU MFG CO LTD35 citations92
US5984018ANov 16, 1999
Dozing system for controlling a cutting angle of a bulldozer blade during dozing operation
KOMATSU MFG CO LTD49 citations92
US5983151ANov 9, 1999
Tractive force control apparatus and method for construction equipment
KOMATSU MFG CO LTD33 citations92
US5862868AJan 26, 1999
Bulldozer blade pitch control method and controller for the same
KOMATSU MFG CO LTD30 citations92
US5816335AOct 6, 1998
Dozing system for use in bulldozer
KOMATSU MFG CO LTD26 citations92
US5699248ADec 16, 1997
Running slip control system for a bulldozer
KOMATSU MFG CO LTD26 citations92
US5555942ASep 17, 1996
Blade control system for use in a bulldozer
KOMATSU MFG CO LTD41 citations92
US5551524ASep 3, 1996
Remote control apparatus of a construction machine
KOMATSU MFG CO LTD48 citations92
US5535830AJul 16, 1996
Dozing control unit for a bulldozer
KOMATSU MFG CO LTD48 citations92
FUJI XEROX CO LTD
3 patentsUBE INDUSTRIES
3 patentsDAIWA SEIKO INC
3 patentsNIPPON ELECTRIC GLASS CO
2 patentsMATSUSHITA ELECTRIC WORKS LTD
2 patentsUS5407872AApr 18, 1995
Glass fiber forming composition, glass fibers obtained from the composition and substrate for circuit board including the glass fibers as reinforcing material
MATSUSHITA ELECTRIC WORKS LTD44 citations94
US5284807AFeb 8, 1994
Glass fiber forming composition, glass fibers obtained from the composition and substrate for circuit board including the glass fibers as reinforcing material
MATSUSHITA ELECTRIC WORKS LTD70 citations93
NISSAN MOTOR
2 patentsFUJI PHOTO OPTICAL CO LTD
1 patentSOMAR CORP
1 patentShowing the top 50 of 177 patents by PatentIndex Score.