Inventor

KAWABATA RYO

JP9 patents

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

JFE STEEL CORP

5 patents

US11959147B2Apr 16, 2024

Lance nozzle

JFE STEEL CORP0 citations59

US11035014B2Jun 15, 2021

Molten steel desulfurization method, molten steel secondary refining method, and molten steel manufacturing method

JFE STEEL CORP0 citations57

US12473605B2Nov 18, 2025

Method for producing low-carbon ferromanganese

JFE STEEL CORP0 citations56

US12584183B2Mar 24, 2026

Molten iron dephosphorization method

JFE STEEL CORP0 citations49

US9920390B2Mar 20, 2018

Method for preliminary treatment of molten iron

JFE STEEL CORP1 citations45

MITSUBISHI HEAVY IND LTD

2 patents

US12560472B2Feb 24, 2026

Rubbing position identification device and rubbing position identification method for rotating machine

MITSUBISHI HEAVY IND LTD0 citations59

US11150148B2Oct 19, 2021

Optical fiber detecting device and method for detecting mechanical strain using optical fiber detecting device

MITSUBISHI HEAVY IND LTD0 citations50

NIPPON KOKAN KK

1 patent

US6793710B2Sep 21, 2004

Method for blowing oxygen in converter and top-blown lance for blowing oxygen

NIPPON KOKAN KK3 citations58

KINOSHIRO SATOSHI

1 patent

US10287644B2May 14, 2019

Molten steel desulfurization method, molten steel secondary refining method, and molten steel manufacturing method

KINOSHIRO SATOSHI0 citations45