Inventor

YOSHIDA NAOTSUGU

JP9 patents

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

NIPPON STEEL CORP

4 patents

US11618072B2Apr 4, 2023

Thin strip manufacture method

NIPPON STEEL CORP0 citations61

US12343793B2Jul 1, 2025

Scum adsorbing member, twin roll continuous casting device, and method of producing slab

NIPPON STEEL CORP0 citations50

US11458534B2Oct 4, 2022

Cast strip manufacturing method

NIPPON STEEL CORP0 citations50

US11717883B2Aug 8, 2023

Method for manufacturing cast strip

NIPPON STEEL CORP0 citations48

NIPPON STEEL & SUMITOMO METAL CORP

2 patents

US10202665B2Feb 12, 2019

Spring steel and method for producing the same

NIPPON STEEL & SUMITOMO METAL CORP0 citations40

US10046383B2Aug 14, 2018

Cu—Sn coexisting steel and method for manufacturing the same

NIPPON STEEL & SUMITOMO METAL CORP0 citations40

RHEO TECHNOLOGY LTD

1 patent

US5697425ADec 16, 1997

Method of producing thin cast sheet through continuous casting

RHEO TECHNOLOGY LTD41 citations89

TOSHIBA MITSUBISHI ELEC IND

1 patent

US11496085B2Nov 8, 2022

Motor drive apparatus

TOSHIBA MITSUBISHI ELEC IND0 citations48

NAKATA MASASHI

1 patent

US8189083B2May 29, 2012

Solid-state imaging device, method for manufacturing the same and imaging apparatus

NAKATA MASASHI0 citations36