Inventor

ARAOKA YUJI

JP6 patents

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

NHK SPRING CO LTD

2 patents

US9920403B2Mar 20, 2018

Magnesium alloy member and production method therefor

NHK SPRING CO LTD0 citations49

US9570948B2Feb 14, 2017

Magnetic plate used for rotor core of motor and method for manufacturing magnetic plate

NHK SPRING CO LTD0 citations38

SHIRAISHI TOHRU

2 patents

US10350681B2Jul 16, 2019

Titanium alloy member and production method therefor

SHIRAISHI TOHRU0 citations43

US9920399B2Mar 20, 2018

Titanium alloy member and production method therefor

SHIRAISHI TOHRU0 citations43

ARAOKA YUJI

1 patent

US10151019B2Dec 11, 2018

High-strength titanium alloy member and production method for same

ARAOKA YUJI2 citations64

NIPPON STEEL CORP

1 patent

US12365958B2Jul 22, 2025

Electric resistance-welded steel tube for hollow stabilizer, hollow stabilizer, and manufacturing methods of same

NIPPON STEEL CORP0 citations44