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CHIBA PREFECTURE

Overview
  • Total Patents
    104
  • GoodIP Patent Rank
    98,213
  • Filing trend
    ⇩ 100.0%
About

CHIBA PREFECTURE has a total of 104 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1977. It filed its patents most often in Japan, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets pharmaceuticals, biotechnology and organic fine chemistry are ABION INC, NEW YORK BLOOD CT INC and UNIV REGENSBURG KLINIKUM.

Patent filings per year

Chart showing CHIBA PREFECTUREs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nakagawara Akira 30
#2 Nagase Hiroki 11
#3 Yokoyama Tomoko 10
#4 Tagawa Masatoshi 9
#5 Tanaka Masao 9
#6 Takatori Atsushi 8
#7 Fujiie Azusa 8
#8 Hasegawa Makoto 7
#9 Bando Toshikazu 6
#10 Sugiyama Hiroshi 6

Latest patents

Publication Filing date Title
WO2020189779A1 Agent targeting double-membrane organelle dna
EP3543233A1 Novel alkylating agent
JP2018186778A Pest control method, pest control material, production method of pest control material, production apparatus of pest control material, conveying method of pest control material, grazing method of pest control material, and field fixation method of pest control material
JP2018011543A Method for producing dried laver
JP2016159226A Method for producing photocatalyst, and photocatalyst produced thereby
EP3078661A1 Novel alkylating agent for alkylating target with driver oncogene mutation
WO2014175444A1 Anti-nlrr1 antibody
JP2015184195A Method of detecting nlrr1 extracellular domain protein
WO2014157047A1 Therapeutic agent for neurodegenerative diseases
JP2015117182A Anticancer agent
JP2014073080A Neuroblastoma model mouse
JP2014015441A Anti-cancer agent
JP2013245196A Anticancer agent
JP2012019724A Aligning device for head direction of small fish
JP2009102292A Stress relieving agent
JP2008263977A Quantitative determination method of diacetyl precursor in food and beverage
JP2008263958A Structure for greening wall surface and wall surface-greening construction method
JP2009055855A Dna marker for discriminating character of anthocyanin accumulation in tomato fruit
JP2009050214A PRIMER SET FOR IDENTIFYING ogc VARIANT TOMATO
JP2009013044A Magnetic powder and manufacturing method for magnetic powder