Inventor
RYUMAE MASARU
US9 patents
⚠️ This page may combine multiple inventors who share the name “RYUMAE MASARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA ENG & MFG NORTH AMERICA
5 patentsUS8925563B2Jan 6, 2015
Robotic cane devices
TOYOTA ENG & MFG NORTH AMERICA27 citations92
US8375484B2Feb 19, 2013
Physical assistive robotic devices and systems
TOYOTA ENG & MFG NORTH AMERICA15 citations92
US10478365B2Nov 19, 2019
Physical assistive robotic systems
TOYOTA ENG & MFG NORTH AMERICA3 citations72
US9381131B2Jul 5, 2016
Physical assistive robotic systems
TOYOTA ENG & MFG NORTH AMERICA0 citations51
US8875322B2Nov 4, 2014
Robotic posture transfer assist devices and methods
TOYOTA ENG & MFG NORTH AMERICA0 citations49
OTA YASUHIRO
4 patentsUS8418705B2Apr 16, 2013
Robotic cane devices
OTA YASUHIRO68 citations97
US8564444B2Oct 22, 2013
Mobile sanitizing devices and systems for dispensing sanitizer solution
OTA YASUHIRO21 citations92
US8165718B2Apr 24, 2012
Robotic transportation devices and systems
OTA YASUHIRO34 citations92
US8499379B2Aug 6, 2013
Robotic posture transfer assist devices and methods
OTA YASUHIRO3 citations59