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BIZEN KASEI KK

Overview
  • Total Patents
    47
About

BIZEN KASEI KK has a total of 47 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets biotechnology and environmental technology are SHANGHAI LAIYI BIOMEDICAL RES, HSIEH PAO CHUAN and WANG RUNJIAO.

Patent filings in countries

World map showing BIZEN KASEI KKs patent filings in countries
# Country Total Patents
#1 Japan 47

Patent filings per year

Chart showing BIZEN KASEI KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ishihara Takafumi 31
#2 Inoue Yoshikazu 12
#3 Ishihara Takeo 8
#4 Okuda Hiromichi 6
#5 Yamashita Akihiro 5
#6 Kaneda Teruyuki 3
#7 Akiyama Megumi 3
#8 Miyazawa Haruo 2
#9 Usuki Koichi 2
#10 Kameyama Takashi 2

Latest patents

Publication Filing date Title
JP2001186898A Method for producing phosphatidyl serine having polyvalent unsaturated fatty acid residue
JP2001322935A Neurocyte activation agent and its use
JP2001299305A Composition for scavenging active oxygen, and method for producing the same
JP2001288079A Specific carcinostatic agent and composition obtained by formulating the same
JP2001149049A Oyster extract having high mineral content and method for producing the same
JP2001120222A Composition for suppressing formation of peroxy lipids and production therefor
JP2001112438A Production of extract of agaricus mushroom
JP2001103927A Method of producing agaricus blazei murill extract having high antitumor activity
JP2001089388A Anti-tumor composition and its production method
JP2001000140A Composition for removing active oxygen, and its production
JP2000281572A Cancericidal agent and composition formulated therewith
JP2000239168A Cerebral apoplexy-preventing agent and composition obtained by blending the same
JP2000086425A Skin-whitening agent and skin whitening composition containing the same
JP2000069938A Skin whitening agent for oral intake and its use
JPH11266832A Food composition and its production
JPH11137211A Essence of gymnema sylvestre r. br. having improved flavor and its production
JPH11103817A Extract of guava leaf with improved flavor, and its production
JPH1175770A Peroxylipid production inhibitor, its production and utulization thereof
JPH1135587A Production of lipid consisting essentially of arachidonic acid-containing lipid
JPH10236970A Antihistamic antagonist