Inventor
ISHIKAWA SHINTARO
JP20 patents
⚠️ This page may combine multiple inventors who share the name “ISHIKAWA SHINTARO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SMC CORP
7 patentsUSD846012SApr 16, 2019
Electric rotary actuator
SMC CORP20 citations94
USD846011SApr 16, 2019
Electric rotary actuator
SMC CORP10 citations84
USD821472SJun 26, 2018
Electric rotary actuator
SMC CORP15 citations82
USD819710SJun 5, 2018
Electric rotary actuator
SMC CORP7 citations82
USD819101SMay 29, 2018
Electric rotary actuator
SMC CORP15 citations82
US10953477B2Mar 23, 2021
Air chuck provided with locking mechanism
SMC CORP0 citations51
US9574580B2Feb 21, 2017
Oscillating actuator
SMC CORP0 citations40
SUMITOMO METAL MINING CO
6 patentsUS6094265AJul 25, 2000
Calibrator for non-destructive transmission optical measuring apparatus
SUMITOMO METAL MINING CO9 citations72
US11391658B2Jul 19, 2022
Air bubble measurement device and air bubble measurement method
SUMITOMO METAL MINING CO0 citations62
US6504154B2Jan 7, 2003
Non-destructive sugar content measuring apparatus
SUMITOMO METAL MINING CO3 citations61
US12465899B2Nov 11, 2025
Slurry processing apparatus, microbubble generation equipment, and slurry processing method
SUMITOMO METAL MINING CO0 citations48
US12099014B2Sep 24, 2024
Bubble measurement device
SUMITOMO METAL MINING CO0 citations48
US10022799B2Jul 17, 2018
Silver powder and method for producing same
SUMITOMO METAL MINING CO0 citations47