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INPREST CO LTD

Overview
  • Total Patents
    22
About

INPREST CO LTD has a total of 22 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Japan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets medical technology and environmental technology are BILOTTI FEDERICO, V KURGANSKY NAUCHNY TS VOSSTAN and VISMED INC.

Patent filings in countries

World map showing INPREST CO LTDs patent filings in countries

Patent filings per year

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

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Yoshida Keiichiro 7
#2 Itonaga Shogo 6
#3 Hoki Yoshiya 5
#4 Miyazaki Takuya 3
#5 Fukao Ritsu 3
#6 Yamakawa Tatsuro 3
#7 Shiba Mikio 2
#8 Masui Keijiro 2
#9 Sasaki Isao 2
#10 Tsuchida Michihiro 2

Latest patents

Publication Filing date Title
JP2003210474A Trocar
JP2003144440A Grip mechanism for operation instrument
JP2003137816A Solubilization method for water-insoluble compound by using copolymer of 2-methacryloyloxyethyl phosphorylcholine and n-butylmethacrylate
JP2003111768A Forceps
JP2003102737A Forceps
JP2003038496A Anastomotic auxiliary tool
JP2003033361A Surgical clip feeding device
JP2003024453A Tubular tissue reinforcing member
JP2003010192A Surgical manipulating handle disassembly structure
JP2003010195A Surgical manipulating handle structure
JP2002320620A Surgical staple and stapler
JP2002263194A Stent
JP2002253561A Forceps
JP2002253682A Stent and stent member
JP2002209904A Valve structure of medical equipment, and cannula having incorporated valve structure
JP2002166261A Recycle system for disposable medical care instrument
JP2002085415A Surgical stapler
JP2002028165A Puncture needle for trocar
JP2002011018A Disassembling structure of handle part of endoscope operation device
JP2002011019A Forceps with ratchet system