Inventor
HANDA JUN
JP23 patents
⚠️ This page may combine multiple inventors who share the name “HANDA JUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HARMONIC DRIVE SYSTEMS
21 patentsUSD937332SNov 30, 2021
Speed reducer
HARMONIC DRIVE SYSTEMS8 citations84
USD971978SDec 6, 2022
Speed reducer
HARMONIC DRIVE SYSTEMS3 citations73
US9371900B2Jun 21, 2016
Hollow strain wave gearing
HARMONIC DRIVE SYSTEMS3 citations73
US10253862B2Apr 9, 2019
Dual-type strain wave gearing
HARMONIC DRIVE SYSTEMS5 citations72
US10253863B2Apr 9, 2019
Dual-type strain wave gearing
HARMONIC DRIVE SYSTEMS3 citations72
US11028915B2Jun 8, 2021
Flat strain wave gearing
HARMONIC DRIVE SYSTEMS3 citations71
USD1109202SJan 13, 2026
Speed reducer
HARMONIC DRIVE SYSTEMS0 citations62
US10295037B2May 21, 2019
Dual-type strain wave gearing
HARMONIC DRIVE SYSTEMS1 citations62
US11441650B2Sep 13, 2022
Rotation transmission mechanism provided with strain wave gearing
HARMONIC DRIVE SYSTEMS0 citations61
US11391351B2Jul 19, 2022
Rotation transmission mechanism provided with strain wave gearing
HARMONIC DRIVE SYSTEMS0 citations61
US11002349B2May 11, 2021
Rotation transmission mechanism provided with strain wave gearing
HARMONIC DRIVE SYSTEMS0 citations61
US10907716B2Feb 2, 2021
Wave generator for strain wave gearing
HARMONIC DRIVE SYSTEMS0 citations59
US11280370B2Mar 22, 2022
Dual-type strain wave gearing
HARMONIC DRIVE SYSTEMS0 citations52
US11092223B2Aug 17, 2021
Dual-type strain wave gearing
HARMONIC DRIVE SYSTEMS0 citations51
US12018740B2Jun 25, 2024
Strain wave gearing
HARMONIC DRIVE SYSTEMS0 citations50
US9772021B2Sep 26, 2017
Rotary actuator and strain wave gearing reduction drive unit
HARMONIC DRIVE SYSTEMS1 citations47
US12215768B2Feb 4, 2025
Strain wave gearing
HARMONIC DRIVE SYSTEMS0 citations45
US10393227B2Aug 27, 2019
Flat strain wave gearing
HARMONIC DRIVE SYSTEMS0 citations41
US10309513B2Jun 4, 2019
Dual-type strain wave gearing
HARMONIC DRIVE SYSTEMS0 citations41
US10197145B2Feb 5, 2019
Dual-type strain wave gearing
HARMONIC DRIVE SYSTEMS0 citations41
US10634230B2Apr 28, 2020
Strain wave gearing and wave generator
HARMONIC DRIVE SYSTEMS0 citations40