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DAIAFOIL

Overview
  • Total Patents
    202
About

DAIAFOIL has a total of 202 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan. Its main competitors in its focus markets machines, audio-visual technology and textiles and paper are YANPING LIU, MICHAEL J STEVENSON and KOMATSU MICHIO.

Patent filings in countries

World map showing DAIAFOILs patent filings in countries
# Country Total Patents
#1 Japan 202

Patent filings per year

Chart showing DAIAFOILs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Watanabe Masaji 56
#2 Sakamoto Seini 39
#3 Sakamoto Seiji 29
#4 Uchiumi Shigeo 27
#5 Kanezaki Takeo 26
#6 Nakahara Takuo 25
#7 Kagiyama Takashi 22
#8 Takeda Naohiro 22
#9 Ootani Yuuzou 21
#10 Otonari Satoshi 19

Latest patents

Publication Filing date Title
JPS6116921A Production of polyester
JPS60248737A Production of master chip for compounding to polyester
JPS59229314A Polyester film
JPS60230896A Thermal transfer material
JPS60228123A Manufacture of biaxially oriented polyester film
JPS60210426A Manufacture of biaxially oriented polyester film
JPS60202530A Reinforced composite film for high-density magnetic recording body
JPS60197769A Polyester resin composition for paint
JPS60197727A Aromatic polyether-ketone copolymer and its production
JPS60192631A Polyester film
JPS60192628A Biaxial oriented polyester film
JPS60191430A Magnetic recording medium
JPS60189417A Molding method of thermoplastic resin film
JPS60189421A Heat-resistant film or sheet
JPS60176743A Manufacture of biaxially oriented polyester film
JPS60141751A Polyester composition
JPS60129295A Thermal transfer material
JPS6098524A Polyester film for magnetic tape
JPS6092323A Production of polyester for film formation
JPS6078724A Manufacture of polyester film