Inventor
UMEDA AKIHIKO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “UMEDA AKIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI HEAVY IND LTD
6 patentsUS10215150B2Feb 26, 2019
Water flow power generator
MITSUBISHI HEAVY IND LTD1 citations59
US12206311B2Jan 21, 2025
Outer diameter side magnet field and magnetic gear
MITSUBISHI HEAVY IND LTD0 citations50
US10944307B2Mar 9, 2021
Rotary electric machine, generator, and wind turbine power generation facility
MITSUBISHI HEAVY IND LTD0 citations50
US10578151B2Mar 3, 2020
Rolling bearing
MITSUBISHI HEAVY IND LTD0 citations48
US11273478B2Mar 15, 2022
Power transmission device and rolling mill
MITSUBISHI HEAVY IND LTD0 citations44
US10311984B2Jun 4, 2019
Shaft sealing structure and reactor coolant pump
MITSUBISHI HEAVY IND LTD0 citations36