Inventor

MIYAUCHI TOSHIO

JP8 patents

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

FUTABA DENSHI KOGYO KK

5 patents

US5804917ASep 8, 1998

Organic electroluminescent display device and method for manufacturing same

FUTABA DENSHI KOGYO KK117 citations97

US5998926ADec 7, 1999

Organic electroluminescence device having apertured insulation layers and method for manufacturing the same

FUTABA DENSHI KOGYO KK19 citations92

US6410166B1Jun 25, 2002

Organic electroluminescence device doping device and organic electroluminescence device

FUTABA DENSHI KOGYO KK15 citations84

US6048631AApr 11, 2000

Organic electroluminescence device and organic electroluminescence device material

FUTABA DENSHI KOGYO KK18 citations84

US5898276AApr 27, 1999

Organic electroluminescent element with uniform display segment voltages using the line resistances

FUTABA DENSHI KOGYO KK12 citations73

ISHIKAWAJIMA HARIMA HEAVY IND

1 patent

US5232793AAug 3, 1993

Method of and apparatus for utilizing and recovering co2 in combustion exhaust gas

ISHIKAWAJIMA HARIMA HEAVY IND96 citations94

FUTABA DENSHI KOGYO KABUSHIKI K

1 patent

US6288486B1Sep 11, 2001

Multi-color organic electroluminescence device with overlapping luminous layers

FUTABA DENSHI KOGYO KABUSHIKI K25 citations88

MITSUBISHI HEAVY IND LTD

1 patent

US4617870AOct 21, 1986

Method of accelerating radiative transfer

MITSUBISHI HEAVY IND LTD7 citations73