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PATENT TECHNOLOGY DEV INC

Overview
  • Total Patents
    12
About

PATENT TECHNOLOGY DEV INC has a total of 12 patent applications. Its first patent ever was published in 2002. It filed its patents most often in Japan, EPO (European Patent Office) and Republic of Korea. Its main competitors in its focus markets pharmaceuticals, biotechnology and chemical engineering are BIO PRODUCTS LABORATORY LTD, EMERGENT PRODUCT DEV SEATTLE and AMUNIX PHARMACEUTICALS INC.

Patent filings per year

Chart showing PATENT TECHNOLOGY DEV INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Suzuki Mitsuo 6
#2 Oka Syuichi 4
#3 Nakazato Satoshi 4
#4 Tsuruda Akinori 4
#5 Kawano Yasuhiro 4
#6 Yazawa Tetsuo 3
#7 Oki Kaori 2
#8 Agata Akira 2
#9 Oku Takashi 2
#10 Yamano Naoko 2

Latest patents

Publication Filing date Title
JP2007045854A Resin composition for molding
EP1738827A1 Novel photocatalyst and method for producing same
JP2005220001A Coating liquid for forming metal oxide thin film
JP2004298127A Gene encoding protein having chitinase activity, plasmid, microorganism containing the same gene and method for producing chitinase by the same microorganism
JP2004290748A Method for removing nitrogen oxide by optical reaction
JP2004041035A Method for producing n-acetylglucosamine