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DAI NIHON GLASS IND

Overview
  • Total Patents
    26
About

DAI NIHON GLASS IND has a total of 26 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Japan and Canada. Its main competitors in its focus markets machines, civil engineering and optics are VARITECH IND INC, BUTTS ERNEST OTTO and FERROTEST GMBH.

Patent filings in countries

World map showing DAI NIHON GLASS INDs patent filings in countries
# Country Total Patents
#1 Japan 24
#2 Canada 2

Patent filings per year

Chart showing DAI NIHON GLASS INDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Nishimoto Takashi 9
#2 Ise Kazuyuki 8
#3 Minowa Noribumi 5
#4 Hayashi Koshiro 5
#5 Orimo Takeshi 4
#6 Sekine Kenichi 3
#7 Miyata Toshihisa 3
#8 Sugita Minoru 3
#9 Takahashi Masaki 2
#10 Hara Yukio 2

Latest patents

Publication Filing date Title
JPH04111804A Radio interruption type reinforced plastic soundproof wall
JPH04111803A Radio interruption-preventing plastic soundproof wall
JPH0427529A Method for molding lattice-like body made of fiber reinforced synthetic resin
JPH03282007A Roller in liquid
JPH0338325A Continuous molding method for lattice work of fiber reinforced synthetic resin
JPS6490350A Frp lattice material for reinforcing concrete
JPS63283417A Cable protective cover
JPH0194103A Diagonal member for diagonally stretched bridge
JPS61290199A Protective cover for tunnel
JPS6218246A Manufacture of reinforcing member having protuberance on surface thereof
JPS61235115A Manufacture of reinforcing member having protrusion on surface thereof
JPS6189836A Method of molding double layer cylindrical body
JPS6090723A Molding method of synthetic resin electric conductor
JPS6026808A Bolt made of fiber reinforced plastic
JPS58143003A Heliport made of synthetic resin
JPS57169320A Manufacture of fiber-reinforced plastic product having curvature
JPS5764515A Continuous molding of glass fiber reinforced laminated plate having uneven pattern on surface
JPS5743515A Cable laying trough with protecting plate
JPS5743514A Cable laying trough with water cooling tube supporting base
JPS5743512A Cable laying trough