Inventor
YAMASHITA TAKUMA
JP14 patents
⚠️ This page may combine multiple inventors who share the name “YAMASHITA TAKUMA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD
5 patentsUS11326602B2May 10, 2022
Scroll compressor including end-plate side stepped portions of each of the scrolls corresponding to wall-portion side stepped portions of each of the scrolls
MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD2 citations69
US12135029B2Nov 5, 2024
Scroll compressor including end-plate side stepped portions of each of the scrolls corresponding to wall-portion side stepped portions of each of the scrolls
MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD0 citations59
US11236749B2Feb 1, 2022
Tip seal and scroll fluid machine using same
MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD0 citations49
US11204034B2Dec 21, 2021
Scroll fluid machine with decreasing inter-facing surface and arc shape end plate central portion
MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD0 citations49
US10844719B2Nov 24, 2020
Scroll fluid machine including a pair of fixed scrolls and an orbiting scroll
MITSUBISHI HEAVY IND THERMAL SYSTEMS LTD0 citations40
MITSUBISHI HEAVY IND LTD
5 patentsUS11131304B2Sep 28, 2021
Scroll compressor and method for producing same
MITSUBISHI HEAVY IND LTD0 citations49
US11015599B2May 25, 2021
Co-rotating scroll compressor and method for designing the same
MITSUBISHI HEAVY IND LTD0 citations49
US11199189B2Dec 14, 2021
Co-rotating scroll compressor and assembly method therefor
MITSUBISHI HEAVY IND LTD0 citations48
US10995755B2May 4, 2021
Co-rotating scroll compressor
MITSUBISHI HEAVY IND LTD0 citations48
US10815993B2Oct 27, 2020
Scroll fluid machine with improved power transmission mechanism
MITSUBISHI HEAVY IND LTD0 citations39
ROLAND CORP
3 patentsUS12452939B2Oct 21, 2025
Communication system, terminal, server and communication method
ROLAND CORP0 citations57
US12426111B2Sep 23, 2025
Communication system, terminal, communication device and connection method
ROLAND CORP0 citations57
US12408221B2Sep 2, 2025
Communication system, communication device, server and access method
ROLAND CORP0 citations57