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NIPPON CHEMICAL IND

Overview
  • Total Patents
    3,282
  • GoodIP Patent Rank
    4,666
  • Filing trend
    ⇩ 6.0%
About

NIPPON CHEMICAL IND has a total of 3,282 patent applications. It decreased the IP activity by 6.0%. Its first patent ever was published in 1963. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets materials and metallurgy, environmental technology and electrical machinery and energy are NIPPON CHEMICAL INDUSTRIAL CO LTD, NANOPRODUCTS CORP and DAIICHI KIGENSO KAGAKU KOGYO.

Patent filings per year

Chart showing NIPPON CHEMICAL INDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Maejima Kuniaki 132
#2 Konose Yutaka 121
#3 Miyabe Shinsuke 118
#4 Kashiwase Hiroyuki 108
#5 Tabei Seikichi 99
#6 Mita Muneo 92
#7 Yamazaki Nobuyuki 89
#8 Yonekawa Fumihiro 76
#9 Sugiya Tadashi 73
#10 Kinose Yutaka 72

Latest patents

Publication Filing date Title
WO2021079852A1 Conductive adhesive, and adhesive structure and electronic component using same
WO2021049310A1 Positive electrode active material for lithium secondary batteries, and lithium secondary battery
WO2021049309A1 Method for producing modified lithium-cobalt-based composite oxide particles
WO2021010368A1 Me ELEMENT-SUBSTITUTED ORGANIC ACID TITANYL BARIUM, METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING TITANIUM-BASED PEROVSKITE-TYPE CERAMIC RAW MATERIAL POWDER
WO2020261976A1 Modified zirconium phosphate tungstate, filler having negative thermal expansion, and polymer composition
WO2020213365A1 METHOD FOR PRODUCING InP QUANTUM DOT PRECURSORS AND METHOD FOR PRODUCING InP QUANTUM DOTS
WO2020179703A1 Modified zirconium phosphate tungstate, negative thermal expansion filler and polymer composition
WO2020158666A1 Method for producing lithium titanium phosphate
WO2020137905A1 Phosphine for fumigation, method for producing same, and fumigation method
JP2020147486A Modified zirconium phosphate tungstate, negative thermal expansion filler, and polymeric composition
JP2020176044A PRODUCTION METHOD OF InP QUANTUM DOT PRECURSOR AND PRODUCTION METHOD OF InP-BASED QUANTUM DOT
JP2020176043A PRODUCTION METHOD OF InP QUANTUM DOT PRECURSOR AND PRODUCTION METHOD OF InP-BASED QUANTUM DOT
WO2020095837A1 Modified zirconium phosphate tungstate, negative thermal expansion filler and polymer composition
WO2020095796A1 Coated particle, electrically conductive material comprising same, and method of manufacturing coated particle
WO2020031690A1 Method for producing lithium cobalt pyrophosphate, and method for producing lithium cobalt pyrophosphate-carbon complex
WO2020026806A1 Method for producing vanadium dioxide
JP2020121914A Method for producing lithium titanium phosphate
WO2020012970A1 Production method for lithium cobalt phosphate and production method for lithium cobalt phosphate-carbon complex
WO2020012962A1 Coated particles
JP2020055735A Manufacturing method of titanium pyrophosphate, manufacturing method of titanium phosphate, and manufacturing method of proton conductor