Inventor
KISHIDA HIROTAKA
JP11 patents
⚠️ This page may combine multiple inventors who share the name “KISHIDA HIROTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NSK LTD
10 patentsUS10940730B2Mar 9, 2021
Extension-retraction link and suspension
NSK LTD4 citations71
US10167932B2Jan 1, 2019
Loading cam device and friction roller-type speed reducer
NSK LTD3 citations71
US11982340B2May 14, 2024
Two-speed transmission
NSK LTD1 citations61
US11867242B2Jan 9, 2024
Power transmission path switching device and two-stage transmission
NSK LTD1 citations61
US11493128B2Nov 8, 2022
Motive power transmission route switching device and two-speed transmission
NSK LTD1 citations58
US11428278B2Aug 30, 2022
Reverse input blocking clutch and actuator
NSK LTD1 citations57
US12540647B2Feb 3, 2026
Power transmission path switching device and two-speed transmission
NSK LTD0 citations50
US11722035B2Aug 8, 2023
Electric motor with reverse input cutoff clutch
NSK LTD0 citations49
US10352410B2Jul 16, 2019
Toroidal continuously variable transmission
NSK LTD0 citations39
US10247284B2Apr 2, 2019
Single-cavity toroidal continuously variable transmission
NSK LTD0 citations39