Learn more

AGENCY IND SCIENCE TECHN

Overview
  • Total Patents
    14,217
About

AGENCY IND SCIENCE TECHN has a total of 14,217 patent applications. Its first patent ever was published in 1957. It filed its patents most often in Japan, United States and Germany. Its main competitors in its focus markets environmental technology, machines and semiconductors are NAT INST OF ADVANCED IND SCIEN, NAT INST OF ADV IND & TECHNOL and TOKYO INST TECH.

Patent filings per year

Chart showing AGENCY IND SCIENCE TECHNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tanaka Masato 181
#2 Hayashi Yutaka 165
#3 Sekiya Akira 157
#4 Ichimura Kunihiro 117
#5 Yabe Akira 111
#6 Tokiwa Yutaka 101
#7 Abe Takashi 87
#8 Sakai Tetsuo 83
#9 Matsuda Hiroo 80
#10 Shibazaki Yasuo 79

Latest patents

Publication Filing date Title
US2003002146A1 Surface-type light amplifer device and method of manufacture thereof
WO03029014A1 Information carrier for preventing forgery
WO02051643A1 Authenticity discriminating printed matter and authenticity discriminating method
JP2002199888A Thermophilic prolylendopeptidase
US6642591B2 Field-effect transistor
US2002025637A1 Method for manufacturing self-matching transistor
US6827634B2 Ultra fine particle film forming method and apparatus
US2002083492A1 Basidiomycete manganese peroxidase gene-transferred plant and a method for removing an environmental contaminant using the same
WO0181550A1 Method of constructing three-dimensional cell clusters from cultured cells
CA2328813A1 High-frequency oscillation circuit
US2002026032A1 3,5-dioxa-12-azawurtzitane compound and process of preparing same
WO0240941A1 Footprint information distributing system
US6568869B1 Three dimensional universal unit for movable structure
US6508992B1 Emission cleaning installation and cleaning method for emissions
JP2002105184A Method for continuously producing high-molecular weight polybutylene succinate
JP2002105186A Method for producing high-molecular weight polybutylene succinate
JP2001098061A Biodegradable polyester
JP2001078791A Thermophilic aminopeptidase
JP2002060297A Apparatus and method for growing single crystal
JP2001096133A Method and apparatus for separating and recovering carbon dioxide from exhaust combustion gas