Inventor
MUROKITA IKUMA
JP11 patents
⚠️ This page may combine multiple inventors who share the name “MUROKITA IKUMA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YASKAWA ELECTRIC CORP
7 patentsUS11994388B2May 28, 2024
Encoder, servo motor, servo system, and encoder control method
YASKAWA ELECTRIC CORP2 citations72
US9843241B2Dec 12, 2017
Motor, motor system, and motor encoder
YASKAWA ELECTRIC CORP3 citations71
US9436166B2Sep 6, 2016
Encoder, motor with encoder, and servo system
YASKAWA ELECTRIC CORP2 citations62
US12422244B2Sep 23, 2025
Encoder, servo motor, servo system, and encoder control method
YASKAWA ELECTRIC CORP0 citations61
US9562794B2Feb 7, 2017
Encoder, motor with encoder, and servo system having a plurality of light receiving array to receive light reflected by slit tracks comprising incremental patterns and absolute pattern
YASKAWA ELECTRIC CORP1 citations51
US9423279B2Aug 23, 2016
Encoder, motor with encoder, and servo system
YASKAWA ELECTRIC CORP1 citations51
US9625283B2Apr 18, 2017
Encoder having light receiving elements, motor with encoder, and servo system with encoder
YASKAWA ELECTRIC CORP0 citations41
YASKAWA DENKI SEISAKUSHO KK
4 patentsUS7496462B2Feb 24, 2009
Encoding signal processing device and signal processing method therefor
YASKAWA DENKI SEISAKUSHO KK8 citations82
US9335185B2May 10, 2016
Encoder, motor with encoder, and servo system
YASKAWA DENKI SEISAKUSHO KK3 citations72
US9281729B2Mar 8, 2016
Motor unit
YASKAWA DENKI SEISAKUSHO KK4 citations71
US8912928B2Dec 16, 2014
Encoder, driving apparatus, method for calculating absolute position, and method for manufacturing encoder
YASKAWA DENKI SEISAKUSHO KK3 citations61