Inventor
YOKOTA MASATO
JP23 patents
⚠️ This page may combine multiple inventors who share the name “YOKOTA MASATO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
8 patentsUS5659877AAug 19, 1997
System for distributing broadcasting material and identifying segment data
SONY CORP48 citations92
US6507889B1Jan 14, 2003
Recording medium library device and control method thereof
SONY CORP22 citations91
US6577325B1Jun 10, 2003
Recording medium library apparatus and method for operating the same
SONY CORP15 citations83
US5315444AMay 24, 1994
Cassette autochanger systems
SONY CORP9 citations73
US6553456B2Apr 22, 2003
Library device and logical number allocating method therefor
SONY CORP6 citations72
US6539459B1Mar 25, 2003
Library device, operating mode setting method therefor
SONY CORP7 citations72
US6721118B2Apr 13, 2004
Recording medium library device and control method thereof
SONY CORP0 citations51
US6598117B2Jul 22, 2003
Recording medium library device and control method thereof
SONY CORP0 citations51
SEIKO EPSON CORP
8 patentsUS9770824B2Sep 26, 2017
Ceiling mounted robot with relay cable and connector portion
SEIKO EPSON CORP6 citations71
US10857674B2Dec 8, 2020
Robot system and robot
SEIKO EPSON CORP2 citations66
US10220508B2Mar 5, 2019
Robot
SEIKO EPSON CORP1 citations57
US12226915B2Feb 18, 2025
Belt conveyor calibration method, robot control method, and robot system
SEIKO EPSON CORP0 citations52
US11969905B2Apr 30, 2024
Control method for robot, and robot system
SEIKO EPSON CORP0 citations52
US10836036B2Nov 17, 2020
Control device, control system, robot, and robot system
SEIKO EPSON CORP0 citations45
US9975257B2May 22, 2018
Robot
SEIKO EPSON CORP0 citations40
US9884422B2Feb 6, 2018
Robot
SEIKO EPSON CORP0 citations40
TOYOTA MOTOR CO LTD
4 patentsUS4128092ADec 5, 1978
Internal combustion engine with an auxiliary combustion chamber
TOYOTA MOTOR CO LTD31 citations92
US3947545AMar 30, 1976
Purification of exhaust gas
TOYOTA MOTOR CO LTD25 citations82
US4175533ANov 27, 1979
Internal combustion engine with an auxiliary combustion chamber
TOYOTA MOTOR CO LTD7 citations74
US4147150AApr 3, 1979
Internal combustion engine with an auxiliary combustion chamber
TOYOTA MOTOR CO LTD6 citations54