Inventor

ETO HIROHITO

JP2 patents

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

ISUZU MOTORS LIMITED AND NIPPO

1 patent

US5993571ANov 30, 1999

Steel for machine structural use and machine parts made from such steel

ISUZU MOTORS LIMITED AND NIPPO3 citations46

NIPPON STEEL CORP

1 patent

US11162454B2Nov 2, 2021

Steel piston

NIPPON STEEL CORP0 citations41