Inventor

HAMADA YOSHIO

JP3 patents

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

OKUMA MACHINERY WORKS LTD

1 patent

US4433261AFeb 21, 1984

Rotor for permanent magnet type synchronous motors

OKUMA MACHINERY WORKS LTD193 citations96

CATERPILLAR MITSUBISHI LTD

1 patent

US5813228ASep 29, 1998

Carrier vehicle equipped with a swing table

CATERPILLAR MITSUBISHI LTD10 citations68

HAMADA YOSHIO

1 patent

US7055653B2Jun 6, 2006

Escape device

HAMADA YOSHIO7 citations64