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DAIKEN CHEMICAL CO LTD

Overview
  • Total Patents
    87
  • GoodIP Patent Rank
    123,479
  • Filing trend
    0.0%
About

DAIKEN CHEMICAL CO LTD has a total of 87 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1997. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Japan. Its main competitors in its focus markets measurement, machines and electrical machinery and energy are MOLECULAR IMAGING CORP, DIGITAL INSTR INC and NAKAYAMA YOSHIKAZU.

Patent filings per year

Chart showing DAIKEN CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Harada Akio 47
#2 Nakayama Yoshikazu 20
#3 Okawa Takashi 17
#4 Akita Seiji 15
#5 Ueyama Ryosuke 10
#6 Ozawa Lyuji 10
#7 Harada Masahiro 9
#8 Okamoto Yoshiki 9
#9 Matsumura Shinsuke 8
#10 Kato Masatoshi 7

Latest patents

Publication Filing date Title
JP2020012147A Modification silver particle, conductive material, modification silver sintered structure and manufacturing method therefor
JP2019137797A Thermosetting conductive adhesive and manufacturing method therefor
JP2019140001A Sintering type conductive paste, manufacturing method therefor, and formation method of circuit wiring
JP2018108914A Monoclinic zirconia-based nanoparticle and production method of the same
JP2018035388A Silver powder production method and silver powder production device
JP2017011164A Paste for conductor, ceramic electronic component and manufacturing method for electronic component
TW201621920A Conductive paste for atmospheric environment firing and its manufacturing method
WO2016075743A1 Conductive paste for atmospheric firing and method for producing same
JP2015153567A Electrode paste, electrode forming method, and electrode structure
JP2015011979A Conductive paste for atmospheric firing, and method for manufacturing the same
TW201108250A Barium titanate powder, nickel paste, preparation method and laminated ceramic capacitors
JP2010108928A Process of producing lithium cell active material, lithium cell active material, and lithium system secondary battery
JP2011032224A Basic platinum acetate, platinum acetylide compound, production process therefor and conductive paste
JP2010084222A Classification treatment method for metal fine particle
CN102067276A Coil electrode fluorescent electric-discharge lamp pipe
WO2009104261A1 Power saving highl luminance integrated fluorescent lamp
JP2009190155A Polishing tool
JP2009179825A Electrode connection method for electronic component and electronic component
WO2009081482A1 External electrode fluorescent discharge lamp tube, flat light source and liquid crystal display device
JP2009117451A Green sheet with metal vapor-deposited film and manufacturing method thereof, and ceramic body