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SUMI HIROYUKI

Overview
  • Total Patents
    22
About

SUMI HIROYUKI has a total of 22 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are DAP TECHNOLOGY KK, KI NI LAB BAZALTOVOGO VOLOKNA and IVANOV BORIS V.

Patent filings in countries

World map showing SUMI HIROYUKIs patent filings in countries
# Country Total Patents
#1 Japan 22

Patent filings per year

Chart showing SUMI HIROYUKIs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Sumi Hiroyuki 22
#2 Yatagai Chieko 1
#3 Imai Masatoshi 1

Latest patents

Publication Filing date Title
JP2010248163A Platelet aggregation inhibiting substance
JP2005323596A Method for producing vitamin k by culture of unnan sl-001 strain
JP2003116535A Plasmin
JP2003113098A Anti-helicobacter pylori agent
JP2002065294A Fibrinolysis enhancing substance and method for obtaining the same
JP2002065256A Natto lysozyme
JP2001352975A Physiologically active substance derived from bacillus natto
JP2001278802A Prophylactic for thrombus
JP2001204400A Method for producing menaquinone-7
JP2001149022A Proteolysis product of connective tissue
JP2001149047A Decomposed material of dried shark fin
JP2001136959A Culture product containing bacillus subtilis cell and/or product thereof, water-soluble vitamin k derivative originated from the same, medicine, food and feed containing the same and method for producing the same
JP2001000175A Culture of bacillus subtilis, cultured product of microorganism thereby, water-soluble vitamin k derivative derived from the same cultured product, and food, drink and feed which comprise cultured product of microorganism of vitamin k derivative
JP2000080043A Water-soluble vitamin k agent
JPH1160420A Antimicrobial agent
JPH09309839A Platelet coagulation inhibiting material
JPH0741430A Fibrinolysis-resistant substance
JPH0646851A Thrombolytic enzyme
JPS5489083A Urokinase preparation
JPS5439983A Antithrombotic material