Inventor

HAMADA KENGO

JP4 patents

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

OSAKA GAS CO LTD

2 patents

US5135893AAug 4, 1992

Carbonaceous ceramic composite for use in contact with molten nonferrous metal

OSAKA GAS CO LTD39 citations87

US5242723ASep 7, 1993

Formed thermal insulator and process for preparation of same

OSAKA GAS CO LTD11 citations66

ANDO DAIGO

1 patent

US9382867B2Jul 5, 2016

Abnormality determination device of vehicle and abnormality determination method

ANDO DAIGO5 citations70

HAMAMOTO YOSHIAKI

1 patent

US9822725B2Nov 21, 2017

Control device and control method of engine

HAMAMOTO YOSHIAKI0 citations27