Inventor
SAKAMOTO KEIGO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “SAKAMOTO KEIGO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD
11 patentsUS11512634B2Nov 29, 2022
Turbine rotor blade, turbocharger, and method for producing turbine rotor blade
MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD2 citations72
US10801368B2Oct 13, 2020
Turbocharger
MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD4 citations70
US11506114B2Nov 22, 2022
Variable geometry turbocharger
MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD0 citations61
US11028767B2Jun 8, 2021
Variable geometry turbocharger
MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD0 citations61
US10895226B2Jan 19, 2021
Turbocharger
MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD1 citations60
US10539069B2Jan 21, 2020
Variable nozzle mechanism and variable geometry turbocharger
MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD1 citations60
US11713709B2Aug 1, 2023
Nozzle device and exhaust turbocharger
MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD1 citations57
US11156123B2Oct 26, 2021
Turbocharger
MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD1 citations57
US11221022B2Jan 11, 2022
Turbine housing and turbocharger including the same
MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD0 citations49
US11300140B2Apr 12, 2022
Compressor wheel and supercharger
MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD0 citations48
US12540564B2Feb 3, 2026
Exhaust turbine and supercharger
MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD0 citations47