Inventor
OKUBO YAICHI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “OKUBO YAICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI VIA MECHANICS LTD
7 patentsUS6703603B2Mar 9, 2004
Controller for optical scanner
HITACHI VIA MECHANICS LTD20 citations91
US7612479B2Nov 3, 2009
Scanner for equalizing torque constant and reducing torque constant variation
HITACHI VIA MECHANICS LTD2 citations61
US7432681B2Oct 7, 2008
Scanner system
HITACHI VIA MECHANICS LTD4 citations61
US7023598B2Apr 4, 2006
Optical scanner and laser machining apparatus
HITACHI VIA MECHANICS LTD2 citations61
US7768225B2Aug 3, 2010
Servo control system for movable body, and laser drilling machine
HITACHI VIA MECHANICS LTD2 citations56
US7270270B2Sep 18, 2007
Optical scanner control method, optical scanner and laser machining apparatus
HITACHI VIA MECHANICS LTD0 citations50
US7496415B2Feb 24, 2009
Digital servo control unit and laser machining apparatus
HITACHI VIA MECHANICS LTD0 citations49