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ARAI TADASHI

Overview
  • Total Patents
    73
  • GoodIP Patent Rank
    204,232
  • Filing trend
    ⇧ 100.0%
About

ARAI TADASHI has a total of 73 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1965. It filed its patents most often in Japan, United States and Germany. Its main competitors in its focus markets biotechnology, pharmaceuticals and machines are KELLY MICHAEL G, MATSUDA TAKAYUKI and SAWADA TAKASHI.

Patent filings per year

Chart showing ARAI TADASHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Arai Tadashi 60
#2 Mikami Yuzuru 9
#3 Kuroda Shyuko 3
#4 Maeda Akio 3
#5 Tanaka Mamoru 3
#6 Ishiguro Kimiko 3
#7 Takahashi Katsuhiro 3
#8 Mikami Noboru 2
#9 Saito Shinichi 2
#10 Yokoyama Kouji 2

Latest patents

Publication Filing date Title
JP2020066416A Split type cable-stayed structure frame
JP2020040640A Structure of bicycle front fork split type headset
JP2018144784A Lifting apparatus for bicycle maintenance/assembling stand
JP2018094357A Flat-belt bicycle training device
JP2013198976A Gear cutting machine for axis right-angle type circular arc tooth-trace gear
JP2011098183A Umbrella for preventing rainwater from dripping
JP2010173624A Front fork for collapsible bicycle and bicycle having the same
JP2000302078A Folding bicycle frame with buffer device
JPH11159996A Impact generator for operating rest of archery
JPH10213396A Apparatus for falling down rest pin of western-style bow using wire cable
JPH09229594A Apparatus for bringing down western-style bow utilizing return of rim
JPH08233489A Rest for archery
JPH07253295A Rest for small western bow
US4892731A Biological intestinal antiseptics
WO9312804A1 Biological enterobactericide
JPS62158298A Neocopiamycin b and production thereof
IE852131L Saframycin a derivatives
AU4688885A Saframycin a derivatives
JPS61212440A Kneader for constant-rate high-speed mixer for casting
JPS61112738A Piston stroke changing device for internal-combustion engine