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CALP KOGYO KK

Overview
  • Total Patents
    62
About

CALP KOGYO KK has a total of 62 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Japan, Canada and EPO (European Patent Office). Its main competitors in its focus markets packaging and shipping, mechanical elements and electrical machinery and energy are HANSSEN CIE CONST MECA, SCHAERER NUSSBAUMER & CO and SCHWEITER J.

Patent filings in countries

World map showing CALP KOGYO KKs patent filings in countries

Patent filings per year

Chart showing CALP KOGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ookawa Hideo 33
#2 Okawa Hideo 16
#3 Saitou Jirou 11
#4 Umetsubo Toshiaki 8
#5 Hirai Takahiro 8
#6 Tsukushi Masakuni 8
#7 Ishigaki Kakuji 7
#8 Hori Masaki 7
#9 Iijima Hiroshi 7
#10 Hashimoto Hideo 6

Latest patents

Publication Filing date Title
EP0285659A1 Roll unit and combined rolls.
JPS61171736A Production of granular resin composition
JPS61244736A Pottery-like vessel made of resin composition
JPS61235446A Jacket tube for industrial robot
JPS61235147A Housing box
JPS61231582A Sealing label
JPS61231815A Conductor housing tube
JPS61203149A Composite resin composition
JPS61200165A Polyamide resin composition
JPS61183332A Drawable flame-retardant resin composition
JPS61183337A Flame-retarding polypropylene composition
JPS61159477A Release paper
JPS61106646A Resin composition for engraving by cutting
JPS6143524A Manufacture of monolithic-molded article of lining material
JPS6143640A Resin composition
JPS6143523A Manufacture of monolithic-molded article of lining material
JPS6143525A Manufacture of monolithic-molded article of lining material
JPS6131439A Air-permeable film and production thereof
JPS6121143A Composite resin composition
JPS6121161A Composite resin composition