Learn more

RIVERFIELD INC

Overview
  • Total Patents
    79
  • GoodIP Patent Rank
    18,409
  • Filing trend
    ⇧ 25.0%
About

RIVERFIELD INC has a total of 79 patent applications. It increased the IP activity by 25.0%. Its first patent ever was published in 2014. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets medical technology, packaging and shipping and mechanical elements are SUZHOU ZHUZHENG ROBOT CO LTD, CMR SURGICAL LTD and A TRACTION INC.

Patent filings in countries

World map showing RIVERFIELD INCs patent filings in countries

Patent filings per year

Chart showing RIVERFIELD INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Haraguchi Daisuke 45
#2 Tadano Kotaro 22
#3 Shindo Koki 18
#4 Mikami Kei 12
#5 Furusawa Yuki 6
#6 Tanaka Yasushi 6
#7 Suzuki Masataka 5
#8 Kanazawa Kensho 5
#9 Morita Naoya 5
#10 Kanazawa Noriaki 4

Latest patents

Publication Filing date Title
WO2021075213A1 Surgical robot system, external force estimation device, and program
WO2021075212A1 Surgical tool
JP2020192369A Operation tool
WO2021024578A1 High-frequency forceps
WO2020017605A1 Joint of medical instrument and medical instrument
JP2020162994A Operation part and arm unit
JP2020156691A Medical robot system
JP2020018835A Joint of medical instrument and medical instrument
JP2020146374A Force sense display unit and display method
JP2020146373A Force sense display device and display method for medical robot system
JP2020146194A Operation tool
JP2020137935A Surgery support robot instrument
JP2020128762A Medical appliance
JP2020120764A Surgery operation support device
JP2020081447A Organ retractor
JP2020065691A Surgery support robot instrument
WO2019093020A1 Medical manipulation unit
JP2020039434A Arm apparatus, control method, and program
JP2020031902A Estimation device, estimation method, and program
JP2020028645A Estimation system, estimation method and program