Inventor · disambiguated record
Yaichi Okubo
Also filed as: OKUBO YAICHI
8 granted patents·30 citations·filing 2001–2007
80Inventor score
Top patents by PatentIndex Score
8 records- 0177US6703603B2Controller for optical scannerHITACHI VIA MECHANICS LTD·Filed 2001·Granted Mar 9, 2004·20 cites·10 claims
- 0262US7768225B2Servo control system for movable body, and laser drilling machineHITACHI VIA MECHANICS LTD·Filed 2005·Granted Aug 3, 2010·2 cites·3 claims
- 0359US7612479B2Scanner for equalizing torque constant and reducing torque constant variationHITACHI VIA MECHANICS LTD·Filed 2006·Granted Nov 3, 2009·2 cites·5 claims
- 0451US7432681B2Scanner systemHITACHI VIA MECHANICS LTD·Filed 2004·Granted Oct 7, 2008·4 cites·4 claims
- 0548US7023598B2Optical scanner and laser machining apparatusHITACHI VIA MECHANICS LTD·Filed 2004·Granted Apr 4, 2006·2 cites·12 claims
- 0644US8872064B2Positioning control system for moving element and laser drilling machineONO TAKASHI·Filed 2007·Granted Oct 28, 2014·0 cites·14 claims
- 0743US7496415B2Digital servo control unit and laser machining apparatusHITACHI VIA MECHANICS LTD·Filed 2006·Granted Feb 24, 2009·0 cites·6 claims
- 0840US7270270B2Optical scanner control method, optical scanner and laser machining apparatusHITACHI VIA MECHANICS LTD·Filed 2004·Granted Sep 18, 2007·0 cites·5 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →