Learn more

MITSUBISHI POLYESTER FILM CORP

Overview
  • Total Patents
    719
About

MITSUBISHI POLYESTER FILM CORP has a total of 719 patent applications. Its first patent ever was published in 1992. It filed its patents most often in Japan, EPO (European Patent Office) and Republic of Korea. Its main competitors in its focus markets machines, surface technology and coating and macromolecular chemistry and polymers are DAICEL DEGUSSA LTD, RHONE POULENC FILMS and TORAY PLASTICS EUROP SA.

Patent filings per year

Chart showing MITSUBISHI POLYESTER FILM CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fujita Masato 74
#2 Miki Takatoshi 64
#3 Izaki Kimihiro 60
#4 Watanabe Toshiharu 47
#5 Inagaki Masashi 43
#6 Kawasaki Yasushi 39
#7 Kunugihara Kazuhiro 37
#8 Meguro Yoshio 35
#9 Suzuki Kanae 31
#10 Sato Akira 31

Latest patents

Publication Filing date Title
WO2008120465A1 Antistatic film, polyester film for surface-protecting film, and polyester film for protecting surface of optical member
JP2009114306A Method for producing polyester film and protective film
KR20090051165A Polyester film for release film
JP2007327065A Laminated polyester film
JP2008149480A Polyester film for sublimation type thermosensitive transfer ribbon
JP2008142960A Release film
JP2008132618A Polyester film for release film
JP2008126461A Mold release film
JP2008129102A Laminated polyester film for antireflection film
JP2008114430A Transfer type antireflection laminated polyester film
JP2008114431A Transfer type antireflection laminated polyester film
JP2008104995A Bar holder and coating apparatus equipped with it
JP2008104994A Bar holder and coating apparatus equipped with it
JP2008100386A Polyester film for sublimation type thermotransfer ribbon
JP2008088379A Polyester film for manufacturing silicone rubber sheet
JP2008081551A Polyester film roll for diffusion plate
JP2008083191A Roll of polyester film for optical filter
JP2008081552A Polyester film roll for lens sheet
JP2008074988A Polyester film for mold releasing film
JP2008068497A Laminated biaxially oriented polyester film