Inventor
KAWAKAMI RYOICHI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “KAWAKAMI RYOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI HEAVY IND LTD
4 patentsUS10990712B2Apr 27, 2021
Contact force evaluation method
MITSUBISHI HEAVY IND LTD2 citations67
US11462335B2Oct 4, 2022
Supporting force inspection device and supporting force inspection method
MITSUBISHI HEAVY IND LTD1 citations59
US12460693B2Nov 4, 2025
Sealing device and drive apparatus including the same
MITSUBISHI HEAVY IND LTD0 citations47
US11494525B2Nov 8, 2022
Method for analyzing heat exchanger
MITSUBISHI HEAVY IND LTD0 citations43