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DAIICHI KASEI

Overview
  • Total Patents
    159
  • GoodIP Patent Rank
    215,257
  • Filing trend
    ⇩ 100.0%
About

DAIICHI KASEI has a total of 159 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1975. It filed its patents most often in Japan, United States and Canada. Its main competitors in its focus markets machines, materials and metallurgy and foods and drinks are BROCKWAY GLASS CO INC, PILKINGTON NORTH AMERICA INC and DN KHIM T I IM F E DZERZHINSKO.

Patent filings per year

Chart showing DAIICHI KASEIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kinekawa Yoichi 18
#2 Matsuura Katsuharu 17
#3 Kitahata Naofumi 12
#4 Kitabatake Naofumi 10
#5 Kinekawa Yohichi 10
#6 Kobayashi Hiroyuki 7
#7 Ikebe Katsuhiko 7
#8 Doi Etsushiro 7
#9 Sugaya Yujiro 7
#10 Suemura Shiyunji 6

Latest patents

Publication Filing date Title
JP2020137381A Photovoltaic panel cleaning device
WO2020174587A1 Solar panel cleaning device
JP2018178412A Warm air dryer for warm water toilet seat
JP2013096982A Method of purifying radiation contaminated soil
JP2013088783A Diaphragm device
JP2013040709A Sensor drive device
JP2012167805A Driving device with clutch
JP2012017512A Method for recovering gallium
JP2009103261A Clutch mechanism
JP2009039171A Fine needle-shaped projection, its mold, and its manufacturing method
JP2006233871A Gear pump
JP2006168083A Molding system and hopper for supplying molding material
JP2006095908A Molding takeout device
JP2005245290A Method for producing protein processed food hardly presenting bitter taste/astringent taste in acidic region
JP2005245291A Processed food hardly presenting bitter taste/astringent taste
JP2005187984A Method for dyeing conjugate fiber raw material
JP2005178102A Mold for molding resin ferrule and its manufacturing method
JP2005169778A Mold for molding resin ferrule and its manufacturing method
JP2005161793A Mold for molding resin ferrule and its manufacturing process
US2004134737A1 Clutch mechanism