Inventor
NISHIYAMA KENICHI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “NISHIYAMA KENICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI HEAVY IND COMPRESSOR CORP
8 patentsUS11415018B2Aug 16, 2022
Valve device and steam turbine
MITSUBISHI HEAVY IND COMPRESSOR CORP2 citations70
US10690001B2Jun 23, 2020
Stop valve and steam turbine
MITSUBISHI HEAVY IND COMPRESSOR CORP2 citations70
US10808566B2Oct 20, 2020
Valve device for turbine, turbine, and method for producing valve device and turbine
MITSUBISHI HEAVY IND COMPRESSOR CORP1 citations60
US10605114B2Mar 31, 2020
Valve device and steam turbine equipment
MITSUBISHI HEAVY IND COMPRESSOR CORP1 citations58
US11598218B2Mar 7, 2023
Valve device and steam turbine
MITSUBISHI HEAVY IND COMPRESSOR CORP0 citations51
US11598219B2Mar 7, 2023
Valve drive device and steam turbine system
MITSUBISHI HEAVY IND COMPRESSOR CORP0 citations49
US10184602B2Jan 22, 2019
Connecting piping and steam turbine system
MITSUBISHI HEAVY IND COMPRESSOR CORP0 citations45
US11873720B2Jan 16, 2024
Method of center guide pin, manufacturing method of center guide pin, and assembling method of rotary machine
MITSUBISHI HEAVY IND COMPRESSOR CORP0 citations44