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TAKASAGO KOGYO KK

Overview
  • Total Patents
    296
  • GoodIP Patent Rank
    86,731
  • Filing trend
    ⇧ 100.0%
About

TAKASAGO KOGYO KK has a total of 296 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1974. It filed its patents most often in Japan, China and Republic of Korea. Its main competitors in its focus markets environmental technology, thermal processes and packaging and shipping are CADENCE ENVIRONMENTAL ENERGY, CADENCE CHEM RESOURCES INC and CHISAKI KK.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Nagai Satoru 25
#2 Kato Tetsuya 24
#3 Kagohashi Akira 22
#4 Mizuno Katsuhiko 17
#5 Hida Hideaki 13
#6 Kato Fumihiko 12
#7 Oshima Shigetsu 12
#8 Muto Norio 11
#9 Katsu Toshio 10
#10 Ueda Minoru 10

Latest patents

Publication Filing date Title
JP2020158865A Carburization gas nozzle and vacuum carburization furnace
JP2020112288A Rotary kiln
JP2020066272A Movable bumper device
JP2020025937A Apparatus for processing matter to be processed, method for processing matter to be processed
JP2018132271A Rotary kiln
JP2018062419A Rotary fixed amount feeding machine
JP2018043657A Movable bumper device
JP2017180979A Rotary kiln
JP2017128689A Rotary kiln for recycling
JP2017094238A Vacuum cleaning device and vacuum cleaning method
JP2017088910A Hardening method and hardening device
JP2016114068A Flow direction guide mechanism and valve device for solid
JP2016091636A Microwave processing device and microwave introduction method
US2016305649A1 Regeneration rotary kiln
JP2015229795A Vacuum heat treatment system
JP2015206100A Vacuum washer
JP2015183907A Heat treat furnace
JP2015031507A Roller hearth kiln
JP2014214996A Seal structure of rotary kiln and rotary kiln
JP2014040987A Seal structure of rotary kiln and rotary kiln