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TAKASHIMA SANGYO CO LTD

Overview
  • Total Patents
    89
  • GoodIP Patent Rank
    92,617
  • Filing trend
    0.0%
About

TAKASHIMA SANGYO CO LTD has a total of 89 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1982. It filed its patents most often in Japan, EPO (European Patent Office) and United States. Its main competitors in its focus markets medical technology, measurement and control are UNITED SURGICAL SERVICES LTD, LIMBS & THINGS LTD and FLAM ERIC.

Patent filings in countries

World map showing TAKASHIMA SANGYO CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 83
#2 EPO (European Patent Office) 3
#3 United States 2
#4 China 1

Patent filings per year

Chart showing TAKASHIMA SANGYO CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Iwasaki Yukio 14
#2 Takashima Mineo 12
#3 Shimazu Susumu 11
#4 Ito Tadahiko 9
#5 Endo Chiaki 7
#6 Ichikawa Kazuo 7
#7 Saito Satoshi 6
#8 Yamato Atsushi 6
#9 Yamato Junji 5
#10 Aonuma Shigeru 5

Latest patents

Publication Filing date Title
JP2020020534A Suction dryer
JP2019141450A Glaucoma treatment stent
JP2019130154A Biopsy needle and biopsy needle device
JP2019084310A Retractor
JP2018199849A Barrel plating apparatus and plating method
JP2017167355A Training device and training device system
JP2017086591A Adjustment equipment for airway maintenance device and airway maintenance device
JP2016163927A Brush
JP2016163662A Brush
JP2016104069A Medical tubular instrument and medical tubular instrument system
JP2016101326A Medical holding device
JP2016038270A Eddy curent inspection device
JP2015175006A heat treatment apparatus
JP2015174094A Wire drawing device
JP2015077365A Twist brush and method for producing the same
JP2015053945A Surgical instrument and surgical instrument system
JP2014155886A Booster and processing device
JP2014151399A Processing device
JP2014073186A Twist brush and manufacturing method thereof
JP2013081581A Dental syringe