Inventor
KOJIMA YUYA
JP16 patents
⚠️ This page may combine multiple inventors who share the name “KOJIMA YUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD
9 patentsUS10526960B2Jan 7, 2020
Turbocharger
MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD10 citations82
US10161265B2Dec 25, 2018
Bearing device for turbocharger, and turbocharger
MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD10 citations82
US11066983B2Jul 20, 2021
Lubricating device for bearing, and exhaust turbosupercharger
MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD3 citations71
US10473207B2Nov 12, 2019
Oil-drain device for thrust bearing device and turbocharger provided with the same
MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD4 citations71
US11841028B2Dec 12, 2023
Thrust bearing device and turbocharger
MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD0 citations57
US11585238B2Feb 21, 2023
Bearing device and turbocharger including the same
MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD0 citations50
US11125384B2Sep 21, 2021
Bearing device and exhaust turbine turbocharger
MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD0 citations50
US10480576B2Nov 19, 2019
Bearing device and exhaust turbine turbocharger
MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD0 citations41
US10641165B2May 5, 2020
Turbocharger
MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD0 citations40