Inventor
OKAJIMA NARIAKI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “OKAJIMA NARIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI POLYESTER FILM CORP
6 patentsUS6455136B1Sep 24, 2002
Film for ink jet recording sheet
MITSUBISHI POLYESTER FILM CORP29 citations92
US6403224B1Jun 11, 2002
Coated film
MITSUBISHI POLYESTER FILM CORP29 citations92
US6096410AAug 1, 2000
Polyester film for decorative plate or decorative sheet
MITSUBISHI POLYESTER FILM CORP29 citations92
US6348267B1Feb 19, 2002
Coated film
MITSUBISHI POLYESTER FILM CORP22 citations91
US5932320AAug 3, 1999
Polyester film for decorative plate or decorative sheet
MITSUBISHI POLYESTER FILM CORP17 citations83
US6841254B2Jan 11, 2005
Coated film
MITSUBISHI POLYESTER FILM CORP8 citations73
DIAFOIL CO LTD
4 patentsUS5082730AJan 21, 1992
Stretched polyester film having an antistatic coating comprising a polymer having pyrrolidium rings in the main chain
DIAFOIL CO LTD23 citations92
US4895830AJan 23, 1990
Sublimation type thermal ink transfer printing material
DIAFOIL CO LTD29 citations91
US5188891AFeb 23, 1993
Magnetic recording medium comprising a polyester film substrate, a magnetic coating and a specified back coat layer
DIAFOIL CO LTD15 citations73
US4795672AJan 3, 1989
Magnetic recording medium
DIAFOIL CO LTD18 citations73