P

Inventor

MIYATA HIROYUKI

JP63 patents
⚠️ This page may combine multiple inventors who share the name “MIYATA HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBISHI HEAVY IND COMPRESSOR CORP

19 patents
US10145381B2Dec 4, 2018

Geared centrifugal compressor with pressure adjustment portion to balance axial thrust

MITSUBISHI HEAVY IND COMPRESSOR CORP2 citations73
US10626953B2Apr 21, 2020

Variable speed increaser and control method thereof

MITSUBISHI HEAVY IND COMPRESSOR CORP2 citations71
US11821424B2Nov 21, 2023

Geared compressor

MITSUBISHI HEAVY IND COMPRESSOR CORP1 citations63
US11512706B2Nov 29, 2022

Geared compressor and method of designing geared compressor

MITSUBISHI HEAVY IND COMPRESSOR CORP0 citations63
US10738858B2Aug 11, 2020

Variable-speed speed increaser, variable-speed speed increaser control device, and variable-speed speed increaser control method

MITSUBISHI HEAVY IND COMPRESSOR CORP1 citations63
US11656026B2May 23, 2023

Compressing system, and gas compressing method

MITSUBISHI HEAVY IND COMPRESSOR CORP1 citations62
US11519416B2Dec 6, 2022

Compressor system

MITSUBISHI HEAVY IND COMPRESSOR CORP1 citations62
US10746182B2Aug 18, 2020

Multi-stage compressor system, control device, malfunction determination method, and program

MITSUBISHI HEAVY IND COMPRESSOR CORP1 citations62
US10914319B2Feb 9, 2021

Cooling device and compressor system

MITSUBISHI HEAVY IND COMPRESSOR CORP1 citations59
US12146562B2Nov 19, 2024

Rotary mechanical system and maintenance method of rotary mechanical system

MITSUBISHI HEAVY IND COMPRESSOR CORP0 citations52
US11973403B2Apr 30, 2024

Variable-speed accelerator and a method for starting variable-speed accelerator

MITSUBISHI HEAVY IND COMPRESSOR CORP0 citations52
US11788604B2Oct 17, 2023

Planetary gear mechanism and rotary mechanical system

MITSUBISHI HEAVY IND COMPRESSOR CORP0 citations52
US11649828B2May 16, 2023

Rotary machine

MITSUBISHI HEAVY IND COMPRESSOR CORP0 citations52
US11560903B2Jan 24, 2023

Rotary machine

MITSUBISHI HEAVY IND COMPRESSOR CORP0 citations52
US11448237B2Sep 20, 2022

Compressor

MITSUBISHI HEAVY IND COMPRESSOR CORP0 citations52
US11421700B2Aug 23, 2022

Rotary machine

MITSUBISHI HEAVY IND COMPRESSOR CORP0 citations52
US11248683B2Feb 15, 2022

Transmission and compressor system

MITSUBISHI HEAVY IND COMPRESSOR CORP0 citations52
US12276464B2Apr 15, 2025

Compressor module and compressor module designing method

MITSUBISHI HEAVY IND COMPRESSOR CORP0 citations51
US10145378B2Dec 4, 2018

Rotary machine

MITSUBISHI HEAVY IND COMPRESSOR CORP1 citations51

SHOWA CORP

11 patents

UBE INDUSTRIES

4 patents

FUJITSU LTD

2 patents

MIYATA HIROYUKI

2 patents

MITSUBISHI HEAVY IND LTD

2 patents

JGC CORP

2 patents

RICOH KK

1 patent

PRESIDENT OF THE AGENCY OF IND

1 patent

YUGEN KAISHA FUJIWARA KOSAN

1 patent

SANYO ELECTRIC CO

1 patent

CHUGAI PHARMACEUTICAL CO LTD

1 patent

FUJIKURA LTD

1 patent

RICOH CO LTD

1 patent

HAGIHARA MASAHIKO

1 patent

Showing the top 50 of 63 patents by PatentIndex Score.