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KOMATSU PLASTICS INDUSTRY CO L

Overview
  • Total Patents
    17
About

KOMATSU PLASTICS INDUSTRY CO L has a total of 17 patent applications. Its first patent ever was published in 1992. It filed its patents most often in Japan, Canada and EPO (European Patent Office). Its main competitors in its focus markets machines, civil engineering and environmental technology are TRIPP BENJAMIN A, LEE RUBBER AND TIRE CORP and DAISEN INDUSTRY CO LTD.

Patent filings per year

Chart showing KOMATSU PLASTICS INDUSTRY CO Ls patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ozawa Nobuyuki 8
#2 Kikuchi Masao 3
#3 Inoue Shoji 3
#4 Hosokawa Junji 3
#5 Takahashi Kunihiro 2
#6 Kunisada Keishin 2
#7 Sugimoto Kiyoshi 2
#8 Murayama Tsugio 2
#9 Umakawa Seiichiro 2
#10 Yagi Kensuke 2

Latest patents

Publication Filing date Title
JP2001241578A Pipe grip
JP2001215026A Bathroom heating equipment
JP2001201065A Molding with built-in heating/cooling pipe and manufacturing method therefor
JP2000334801A Method for color-changing for resin pipe
JP2000249253A Threadedly connecting method of casing pipe
JP2000248880A Connection structure of synthetic resin-made pipe
JP2000204516A Bridge attaching device and construction method
JP2000209757A Duct structure for information box
JP2000186786A Pipe laying structure, laying method for it, and inverting member used in laying structure