Inventor · disambiguated record
Masaru Ryumae
Also filed as: RYUMAE MASARU
9 granted patents·171 citations·filing 2010–2016
88Inventor score
Top patents by PatentIndex Score
9 records- 0198US8418705B2Robotic cane devicesOTA YASUHIRO·Filed 2010·Granted Apr 16, 2013·68 cites·19 claims
- 0295US8925563B2Robotic cane devicesTOYOTA ENG & MFG NORTH AMERICA·Filed 2012·Granted Jan 6, 2015·27 cites·20 claims
- 0392US8564444B2Mobile sanitizing devices and systems for dispensing sanitizer solutionOTA YASUHIRO·Filed 2010·Granted Oct 22, 2013·21 cites·20 claims
- 0492US8165718B2Robotic transportation devices and systemsOTA YASUHIRO·Filed 2010·Granted Apr 24, 2012·34 cites·20 claims
- 0586US8375484B2Physical assistive robotic devices and systemsTOYOTA ENG & MFG NORTH AMERICA·Filed 2010·Granted Feb 19, 2013·15 cites·11 claims
- 0678US10478365B2Physical assistive robotic systemsTOYOTA ENG & MFG NORTH AMERICA·Filed 2016·Granted Nov 19, 2019·3 cites·14 claims
- 0760US8499379B2Robotic posture transfer assist devices and methodsOTA YASUHIRO·Filed 2010·Granted Aug 6, 2013·3 cites·6 claims
- 0849US9381131B2Physical assistive robotic systemsTOYOTA ENG & MFG NORTH AMERICA·Filed 2013·Granted Jul 5, 2016·0 cites·19 claims
- 0946US8875322B2Robotic posture transfer assist devices and methodsTOYOTA ENG & MFG NORTH AMERICA·Filed 2013·Granted Nov 4, 2014·0 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →