Learn more

EN OTSUKA PHARMACEUTICAL CO LT

Overview
  • Total Patents
    39
About

EN OTSUKA PHARMACEUTICAL CO LT has a total of 39 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Japan, Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets foods and drinks, pharmaceuticals and machines are SHIMIZU KAGAKU KK, BOATWRIGHT DOYLE W and HOWARD ALAN N.

Patent filings in countries

World map showing EN OTSUKA PHARMACEUTICAL CO LTs patent filings in countries

Patent filings per year

Chart showing EN OTSUKA PHARMACEUTICAL CO LTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kuribayashi Minoru 10
#2 Sugimura Kenichiro 8
#3 Ogami Yasunori 7
#4 Kawashima Toshiyuki 7
#5 Sato Noribumi 6
#6 Shirakawa Yukari 4
#7 Nakamura Tsuyoshi 3
#8 Kitamura Ken 3
#9 Kotake Jiro 3
#10 Goto Reika 3

Latest patents

Publication Filing date Title
JP2010070536A Preservation method of fat-soluble vitamin
JP2010163408A Method for preservation of water-soluble vitamin
JP2010095507A Method for manufacturing gel nutrient
JP2010120686A Fluid storing container
JP2010115164A Softening method and softened vegetable food
KR20100075991A Food material suitable for patients with disturbance of mastication/swallowing
JP2010070469A Preservation method of fat-soluble vitamin
JP2010047264A Spout for replaceable flexible package
JP2010023901A Removably attached spout attached to fluid container and fluid container
JP2009281492A Check valve, three-way valve, and fluid substance transfer tool
WO2008142853A1 Food for people having chewing and swallowing difficulties and method of producing the same
JP2009241994A Packaging bag and its manufacturing method
JP2009241995A Packaging bag and its manufacturing method
JP2009195213A Softening method and softened seed
JP2008264290A Human body region measuring instrument
JP2008247748A Nutritive composition for dialysis patient
JP2008148568A Protein supplemental food
JP2008127021A Container for pressurized discharge
JP2008093158A Edema measuring gauge
JP2008094754A Nutrient composition for diabetes or blood sugar control