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TOKKYOKIKI CORP

Overview
  • Total Patents
    219
  • GoodIP Patent Rank
    29,547
  • Filing trend
    ⇩ 66.0%
About

TOKKYOKIKI CORP has a total of 219 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 1998. It filed its patents most often in Japan, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements, electrical machinery and energy and environmental technology are RAUSCH & PAUSCH GMBH, SHANGHAI XINLIAN PUMPS & VALVES CO LTD and ASCO JOUCOMATIC SA.

Patent filings per year

Chart showing TOKKYOKIKI CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Okamoto Kozo 83
#2 Yasuda Masashi 45
#3 Teramura Akira 32
#4 Kato Kaname 30
#5 Maruyama Teruo 25
#6 Yagi Hiroaki 25
#7 Yaguchi Daisuke 21
#8 Yamaguchi Toshiki 21
#9 Matsuura Akira 14
#10 Hora Koichi 13

Latest patents

Publication Filing date Title
JP2020046075A Fluid servo valve and fluid servo device
JP2020105836A Wall body attaching impact damper device and wall body provided therewith
JP2019169224A Audio insulator, audio system, and method of designing audio insulator
JP2018048742A Clearance management spacer and vibration-proof frame
JP2019046866A Vibration reduction device for electric power device
JP2019020533A Pseudo rigid body unit and pseudo rigid body system
JP2018195669A Damping device for power apparatus
JP2018179070A Fluid vibration attenuation device
JP2018160513A Wafer housing device
JP2018081038A Deterioration diagnosis device, deterioration diagnosis method, and deterioration diagnosis system
JP2018076938A Vibration prevention control device, vibration prevention device and vibration prevention control method
JP2018025233A Fluid servo valve, and fluid servo device
JP2017174856A Transformer toppling prevention device
JP2017166735A Precast concrete vibration-proof base plate
JP2017125587A Vibration attenuation unit and vibration attenuation system
JP2017125332A Shock-reducing structure and construction method for the same
JP2017110731A Unit type vibration damping device and vibration isolation mount provided with the unit type vibration damping device
JP2017089702A Vibration reduction structure, vibration reduction structure attachment tool, and installation method of vibration reduction structure
JP2017066682A Inverse travel prevention device
WO2017046960A1 Endoscope image guide and manufacturing method for endoscopic imaging apparatus