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TENGA CO LTD

Overview
  • Total Patents
    55
  • GoodIP Patent Rank
    70,088
  • Filing trend
    0.0%
About

TENGA CO LTD has a total of 55 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2005. It filed its patents most often in WIPO (World Intellectual Property Organization), China and Japan. Its main competitors in its focus markets medical technology, machines and furniture and games are MEDICAL COMPRESSION SYSTEMS D, DEPHY INC and SANKAI YOSHIYUKI.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Matsuura Tsutomu 48
#2 Tsutomu Matsuura 4
#3 Nakamura Kengo 3
#4 Sugimoto Shiori 3
#5 Watanabe Hitoshi 2
#6 Endo Kai 2
#7 Ikeda Shunsuke 2
#8 Takeuchi Saya 2
#9 Endo Umi 1

Latest patents

Publication Filing date Title
JP2020141849A Massage machine
JP2020089591A Sperm collector driving device
WO2019111348A1 Video processing device, video processing method, computer program, and video processing system
WO2018025413A1 Ejaculation promotion device
WO2017068635A1 Ejaculation facilitating device
WO2017046903A1 Sperm collector
CN107205881A The decompressor of ejaculation stimulating device
WO2016067333A1 Instrument for facilitating ejaculation and device for facilitating ejaculation
JP2014140427A Massager, and method and apparatus for manufacturing the same
WO2011145580A1 Production device for sperm collector, and production method
WO2011118665A1 Ejaculation-facilitating device
JP2010142577A Heating device and heating method for sperm collecting device
EP2168500A1 Sperm collection device
JP2008307131A Sperm collection apparatus and lotion bag
JP2008295588A Condom applicator and condom unit
JP2008289673A Holder for sperm sampling apparatus and sperm sampling apparatus unit
JP2008148774A Sperm collection apparatus
WO2006132125A1 Sperm collecting device
EP1897519A1 Sperm collecting device
JP2006340870A Sperm collection apparatus