Inventor
IWASAKI NORIHISA
JP15 patents
⚠️ This page may combine multiple inventors who share the name “IWASAKI NORIHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD
4 patentsUS11165312B2Nov 2, 2021
Axial-gap dynamo-electric machine
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD15 citations84
US10763716B2Sep 1, 2020
Axial-air-gap dynamo-electric machine with a tubular-shaped stator bobbin
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD9 citations82
US10530210B2Jan 7, 2020
Axial air gap rotating electric machine
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD2 citations71
US11251670B2Feb 15, 2022
Axial air-gap rotary electric machine having a different number of internal side layers and external side layers
HITACHI INDUSTRY EQUIPMENT SYSTEMS CO LTD0 citations50
NAKATSUGAWA JUNNOSUKE
3 patentsIWASAKI NORIHISA
3 patentsUS8513842B2Aug 20, 2013
Heat radiation structure for rotary electromotor
IWASAKI NORIHISA9 citations82
US8664902B2Mar 4, 2014
Polyphase AC motor, driving device and driving method therefor
IWASAKI NORIHISA2 citations60
US9143025B2Sep 22, 2015
Magnetic gear mechanism including a plurality of rotors or stators
IWASAKI NORIHISA0 citations39