P

Inventor

YAMAKAWA SUSUMU

JP5 patents
⚠️ This page may combine multiple inventors who share the name “YAMAKAWA SUSUMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MITSUBOSHI BELTING LTD

3 patents
US4983145AJan 8, 1991

Apparatus for automatically tensioning a drive belt

MITSUBOSHI BELTING LTD61 citations94
US5362280ANov 8, 1994

Power transmission system

MITSUBOSHI BELTING LTD11 citations73
US4920788AMay 1, 1990

Rotation variation testing machine

MITSUBOSHI BELTING LTD9 citations66

TOKYO SHIBAURA ELECTRIC CO

1 patent
US4464786AAug 7, 1984

System for identifying currency note

TOKYO SHIBAURA ELECTRIC CO228 citations96

MITSUBOSHI BELTING

1 patent
US5195932AMar 23, 1993

Compact coil spring tensioner

MITSUBOSHI BELTING31 citations88