Inventor
YAMAUCHI WATARU
JP18 patents
⚠️ This page may combine multiple inventors who share the name “YAMAUCHI WATARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHIMANO KK
9 patentsUS10302184B2May 28, 2019
Bicycle component, bicycle sprocket, and bicycle composite sprocket
SHIMANO KK4 citations70
US10315724B2Jun 11, 2019
Composite bicycle component
SHIMANO KK1 citations62
US11214040B2Jan 4, 2022
Resin molded body
SHIMANO KK0 citations61
US10711857B2Jul 14, 2020
Bicycle disc brake rotor
SHIMANO KK1 citations61
US11607907B2Mar 21, 2023
Bicycle rim printing apparatus and printing method of printing non-contact printed deposit on annular rim body
SHIMANO KK0 citations59
US10717321B2Jul 21, 2020
Bicycle rim, bicycle rim printing apparatus, and printing method of printing non-contact printed deposit on annular rim body
SHIMANO KK1 citations59
US10352428B2Jul 16, 2019
Slide component, bicycle component, bicycle rear sprocket, bicycle front sprocket, bicycle chain, and method of manufacturing slide component
SHIMANO KK1 citations56
US11944997B2Apr 2, 2024
Surface decoration structure provided with silver mirror film layer and method for forming same
SHIMANO KK0 citations46
US7244514B2Jul 17, 2007
Corrosion resistant part
SHIMANO KK0 citations36
NIDEC CORP
6 patentsUS9065315B1Jun 23, 2015
Motor and disk drive apparatus
NIDEC CORP17 citations80
US6854889B2Feb 15, 2005
Hydrodynamic pressure bearing, spindle motor in which it is utilized, and disk-drive device furnished with the spindle motor
NIDEC CORP11 citations73
US7633204B2Dec 15, 2009
Motor stator, spindle motor including the motor stator, and disk drive including the spindle motor
NIDEC CORP2 citations62
US10955039B2Mar 23, 2021
Transmission and actuator
NIDEC CORP1 citations60
US9698637B2Jul 4, 2017
Motor and disk drive apparatus
NIDEC CORP1 citations48
US11002355B2May 11, 2021
Actuator with sensor on output flange
NIDEC CORP0 citations46