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DOSHISHA

Overview
  • Total Patents
    678
  • GoodIP Patent Rank
    7,569
  • Filing trend
    ⇩ 29.0%
About

DOSHISHA has a total of 678 patent applications. It decreased the IP activity by 29.0%. Its first patent ever was published in 2002. 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, pharmaceuticals and electrical machinery and energy are CONSEJO SUPERIOR DE INVESTIG CIENTÍFICAS (CSIC), UNIV YANTAI and UNIV ZHENGZHOU.

Patent filings per year

Chart showing DOSHISHAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Watanabe Yoshiaki 50
#2 Morimitsu Masatsugu 40
#3 Fujii Toru 31
#4 Miki Mitsunori 29
#5 Hirota Takeshi 28
#6 Yoshikado Shinzo 27
#7 Okubo Kazuya 25
#8 Sakamoto Shinichi 25
#9 Inaba Minoru 25
#10 Sasaoka Shuichi 20

Latest patents

Publication Filing date Title
JP2020075917A P210 ph-binding peptides and therapeutic agents for chronic myeloid leukemia
JP2021008696A Nozzle of electrospinning apparatus and method for manufacturing nanofiber using electrospinning apparatus equipped with the nozzle
JP2020196694A 25-ohc-induced cell death inhibitor, and medicament for prevention and/or treatment of neurogenic diseases
JP2020038192A Method and kit for histologically detecting phosphorylated protein
JP2020189761A Carbon nitride dispersion and method for forming carbon nitride film using the same
JP2020189759A Method of producing titanium boride/zirconia-alumina composite, and titanium boride/zirconia-alumina composite of excellent hardness and toughness
JP2020185281A Ultrasonic diagnostic device, ultrasonic diagnostic method, and program
JP2020186139A Filament for three-dimensional laminated molding and three-dimensional laminated mold article using same
JP2020054330A Method and container for storing corneal endothelial cell
JP2020154560A Electromagnetic field simulator and electromagnetic field analysis method
JP2020145154A Manufacturing method of platinum core-shell catalyst and fuel cell using the same
JP2020143014A Novel compound, agent for preventing and/or treating inflammatory disease, or carbon monoxide delivery material
JP2020138929A Method of producing alcohol and aldehyde derivatives from gaseous alkane such as methane, ethane and propane
JP2020130495A Porous material
JP2020128910A Voltage drop estimation method and voltage drop estimation device
JP2020112277A Thermosiphon
JP2020104029A Microdroplet and preparation method therefor
JP2020081360A Icing system for athlete
JP2020084359A Nonwoven fabric manufacturing method and nonwoven fabric manufacturing device
JP2020077801A Thermionic element and manufacturing method of the same