Inventor

OBARA YUJI

JP5 patents

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

SONY CHEMICALS CORP

2 patents

US5853898ADec 29, 1998

Thermal ink-transfer recording material

SONY CHEMICALS CORP11 citations71

US6696119B2Feb 24, 2004

Thermal ink-transfer recording material

SONY CHEMICALS CORP2 citations56

EXXON CHEMICAL PATENTS INC

1 patent

US5270407ADec 14, 1993

Process for preparing an ethylene-based copolymer

EXXON CHEMICAL PATENTS INC14 citations69

FUTABA DENSHI KOGYO KK

1 patent

US7336042B2Feb 26, 2008

Display apparatus employing a field emission device and brightness control device and method therefor

FUTABA DENSHI KOGYO KK3 citations59

FUTUBACORPORATION

1 patent

US6784604B2Aug 31, 2004

Field emission element and method for manufacturing the same

FUTUBACORPORATION0 citations44