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AIST

Overview
  • Total Patents
    2,612
  • GoodIP Patent Rank
    714
  • Filing trend
    ⇩ 18.0%
About

AIST has a total of 2,612 patent applications. It decreased the IP activity by 18.0%. Its first patent ever was published in 2001. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets environmental technology, materials and metallurgy and semiconductors are NAT INST ADVANCED IND SCIENCE & TECH, NAT INST OF ADVANCED IND SCIEN and SUZHOU INST NANO TECH & NANO BIONICS CAS.

Patent filings per year

Chart showing AISTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sato Kazuhiko 84
#2 Akimoto Junji 44
#3 Akedo Jun 39
#4 Konno Hideo 37
#5 Fujimaki Makoto 34
#6 Nishioka Masateru 32
#7 Masahiro Yasushi 32
#8 Kobayashi Rumi 31
#9 Hata Kenji 29
#10 Shimada Shigeru 29

Latest patents

Publication Filing date Title
WO2021079833A1 Gas flow rate estimation method, hole diameter estimation method, gas flow rate estimation device, and hole diameter estimation device
WO2021070934A1 Cancer test method
WO2021070706A1 Positive electrode-side electrolyte solution and nonaqueous secondary battery using same
WO2021065892A1 Ammonia synthesis catalyst
WO2021065800A1 Temperature-sensitive phantom, and ultrasonic evaluation device in which same is used
WO2021065562A1 Glass and production method therefor
WO2021049358A1 Solar cell
JP2021004882A Microstructure detection method and device thereof
WO2021039820A1 Phosphorus-containing low crystallinity vanadium sulfide
WO2021039686A1 Production of monoacyl mel
WO2021039632A1 Plasma actuator
WO2021044871A1 Polycrystalline bulk body and method for producing same
WO2021039379A1 Orientation distribution calculation method, orientation distribution analysis device, and orientation distribution analysis program
WO2021029391A1 Artificial gene and gene mutation method
WO2021020179A1 Spray ionization device, analysis device, and surface coating device
WO2021065155A1 METHOD FOR CONTROLLING DNA CLEAVAGE ACTIVITY OF Cas9 NUCLEASE
WO2021015068A1 Electrode having columnar structure provided with multilayer part
WO2021010264A1 Biosurfactant-producing recombinant microorganism
WO2021033434A1 Phosphate glass and light-emitting device using same
JP2021007938A Method of continuously producing dry water electrolytic hydrogen gas and device therefor