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HIRASAWA KEISUKE

Overview
  • Total Patents
    11
About

HIRASAWA KEISUKE has a total of 11 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Japan, Australia and Canada. Its main competitors in its focus markets pharmaceuticals, biotechnology and electrical machinery and energy are ANGELICA THERAPEUTICS INC, EMERGO THERAPEUTICS INC and THERIMUNEX PHARMACEUTICALS INC.

Patent filings in countries

World map showing HIRASAWA KEISUKEs patent filings in countries

Patent filings per year

Chart showing HIRASAWA KEISUKEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hirasawa Keisuke 11
#2 Dozen Masaharu 2
#3 Okihara Daijiro 2
#4 Tada Yuki 2

Latest patents

Publication Filing date Title
US2011171626A1 Electron-irradiated physiological isotonic solution and electron irradiation apparatus for preparing electron-irradiated physiological isotonic solution and organ preservation container
US2011180732A1 Electron irradiation apparatus of DC-type dielectric barrier discharge and electrical therapeutic apparatus
JP2010189369A Reduction of ischemia-reperfusion injury by dissolved hydrogen-containing physiological isotonic solution used as infusion preparation
JPH04356427A Immunopotentiator
JPH04356428A Immunosupperessive agent