Inventor
HIGASHI HIROSHI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “HIGASHI HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI MAXELL
2 patentsUS5045622ASep 3, 1991
Polycarbonate polyol, aromatic polycarbonate polyurethane resin, coating agent, cast film, magnetic recording medium
HITACHI MAXELL33 citations91
US5219663AJun 15, 1993
Magnetic recording medium having a magnetic layer formed from an aromatic polycarbonate polyurethane resin
HITACHI MAXELL18 citations72
MITSUBISHI PLASTICS INC
2 patentsUS6989349B2Jan 24, 2006
Information recording-displaying card, image processing method using same, and image processor
MITSUBISHI PLASTICS INC48 citations90
US6969695B2Nov 29, 2005
Information recording-displaying card, image processing method using same, and image processor
MITSUBISHI PLASTICS INC16 citations82