Inventor

ETO KATSUO

JP2 patents

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

NIPPON STEEL CORP

1 patent

US4770720ASep 13, 1988

Method for producing a grain-oriented electrical steel sheet having a low watt-loss

NIPPON STEEL CORP32 citations90

TOSHIBA MACHINE CO LTD

1 patent

US4600818AJul 15, 1986

Lever switch

TOSHIBA MACHINE CO LTD3 citations54