Inventor

URASHIMA HIROSHI

JP3 patents

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

NIPPON STEEL & SUMIKIN SST

2 patents

US9963767B2May 8, 2018

Inexpensive automotive member and feed oil pipe, exhibiting excellent salt corrosion resistance

NIPPON STEEL & SUMIKIN SST1 citations49

US10539264B2Jan 21, 2020

Inexpensive automobile component and oil feed pipe having excellent salt corrosion resistance

NIPPON STEEL & SUMIKIN SST0 citations38

OIKAWA YUUSUKE

1 patent

US9212412B2Dec 15, 2015

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

OIKAWA YUUSUKE3 citations57