Inventor

OHSAKI TSUYOSHI

JP3 patents

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

NIPPON DIA CLEVITE CO

2 patents

US4283465AAug 11, 1981

Porous body of aluminum or its alloy and a manufacturing method thereof

NIPPON DIA CLEVITE CO30 citations89

US4789607ADec 6, 1988

Aluminum bearing alloy and two-layer bearing material having bearing layer of aluminum bearing alloy therein

NIPPON DIA CLEVITE CO33 citations88

N D C CO LTD

1 patent

US4552719ANov 12, 1985

Method of sintering stainless steel powder

N D C CO LTD29 citations89