Inventor

MATSUHASHI RYO

JP8 patents

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

OIKAWA YUUSUKE

3 patents

US9212412B2Dec 15, 2015

Lean duplex stainless steel excellent in corrosion resistance and toughness of weld heat affected zone

OIKAWA YUUSUKE3 citations57

US8105447B2Jan 31, 2012

Austenitic stainless hot-rolled steel material with excellent corrosion resistance, proof stress, and low-temperature toughness

OIKAWA YUUSUKE3 citations57

US8506729B2Aug 13, 2013

Austenite-type stainless steel hot-rolling steel material with excellent corrosion resistance, proof-stress, and low-temperature toughness and production method thereof

OIKAWA YUUSUKE1 citations46

NIPPON STEEL CORP

1 patent

US5110544AMay 5, 1992

Stainless steel exhibiting excellent anticorrosion property for use in engine exhaust systems

NIPPON STEEL CORP21 citations81

INOUE HIROSHIGE

1 patent

US8710405B2Apr 29, 2014

Austenitic stainless steel welding wire and welding structure

INOUE HIROSHIGE1 citations49

SHIBAURA MECHATRONICS CORP

1 patent

US11955367B2Apr 9, 2024

Film formation apparatus

SHIBAURA MECHATRONICS CORP0 citations48

OIKAWA YUSUKE

1 patent

US9365914B2Jun 14, 2016

Duplex stainless steel superior in corrosion resistance of weld

OIKAWA YUSUKE1 citations41

MATSUHASHI RYO

1 patent

US10685815B2Jun 16, 2020

Plasma processing apparatus and device manufacturing method

MATSUHASHI RYO0 citations31