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KYOWA SEIKO

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    224,524
  • Filing trend
    0.0%
About

KYOWA SEIKO has a total of 21 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1985. It filed its patents most often in Japan, EPO (European Patent Office) and United States. Its main competitors in its focus markets chemical engineering and environmental technology are RIBEIRO JOSE PANCRACIO, VINNITSKIJ PK T I GIDROAGREGAT and PROIZV OB SOYUZSTROMEKOLOGIYA.

Patent filings in countries

World map showing KYOWA SEIKOs patent filings in countries
# Country Total Patents
#1 Japan 19
#2 EPO (European Patent Office) 1
#3 United States 1

Patent filings per year

Chart showing KYOWA SEIKOs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Anzai Kiyoshi 6
#2 Sakamoto Chiharu 4
#3 Suzuki Koichi 2
#4 Yoshida Takeshi 2
#5 Nakada Masanori 2
#6 Tamura Shigeki 1
#7 Harashima Kazuhiro 1
#8 Hori Masanori 1
#9 Yoshimura Takamasa 1
#10 Watanabe Akira 1

Latest patents

Publication Filing date Title
JP2019199957A Electromagnetic brake device
JP2019072095A Band connecting tool
JP2015126770A Folding table
JP2011144917A Fluid pressure cylinder
JP2010131736A Boring drill and method of machining boring drill
JP2008125639A Screw fixing mechanism
JP2004024403A Buddhist altar objects
JP2002113027A Pouch for artificial anus
JP2002013563A Dry type and single plate type braking device actuated with no excitation and assembling method of the same
JP2000024416A Device and method for sludge removal of filter or electric discharge machine
JP2000249171A Non-energized magnetically operating brake of dry type with single disc
JP2000149647A Holder of fluorescent lamp
JPH10328939A Filter
JPH0920510A Carbonizing oven, carbide produced therein and adsorbent containing the same
JPH03106463A Air deodorizing, sterilizing and purifying method
JPH02179892A Method for electroforming tubular body such as bush
JPS6420948A Magnet base
US4772297A Air cleaner
JPS63294957A Method for purifying air in room
JPS6268555A Electrode/filter unit for air purifier