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NIPPON HANDA KK

Overview
  • Total Patents
    74
  • GoodIP Patent Rank
    112,902
  • Filing trend
    ⇧ 25.0%
About

NIPPON HANDA KK has a total of 74 patent applications. It increased the IP activity by 25.0%. Its first patent ever was published in 1988. It filed its patents most often in Japan. Its main competitors in its focus markets semiconductors, machine tools and audio-visual technology are EPILIGHT TECHNOLOGY CO LTD, WUXI CHINA RESOURCES MICRO ASSEMBLY TECH CO LTD and SEMILEDS CORP.

Patent filings in countries

World map showing NIPPON HANDA KKs patent filings in countries
# Country Total Patents
#1 Japan 74

Patent filings per year

Chart showing NIPPON HANDA KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Masuda Ryoko 18
#2 Kobayashi Yasuhiro 17
#3 Asami Hidetomo 16
#4 Kobayashi Keizo 16
#5 Asami Kenji 14
#6 Isshiki Minoru 13
#7 Asami Eizaburo 10
#8 Ochi Yutaka 9
#9 Kudo Yasumasa 8
#10 Murata Toru 6

Latest patents

Publication Filing date Title
JP2020169386A Method for selecting sinterable silver particles and volatile dispersant
JP2020094268A Pasty silver particle composition, manufacturing method of metallic member conjugate, and metallic member conjugate
JP2020097713A Production method of conductive filler, conductive filler, conductive addition reaction-curable silicone elastomer composition and semiconductor device
JP2020076040A Method for producing conductive filler, conductive addition reaction curable type silicone composition, and semiconductor device
JP2020013768A Pasty silver particle composition, manufacturing method of metal-made member conjugate, and manufacturing method of silver particle sintered article and composite of resin cured article
JP2019189936A Pasty silver particle composition, joining method and electronic device manufacturing method
JP2019188456A Solder alloy, solder paste, mold solder, and semiconductor device using solder alloy
JP2019089924A Thermal conductive oil composition, heat release agent and electronic device
JP2019076946A Lead-free solder alloy and electronic circuit board
JP2018206532A Pasty metal particle composition, conjugation method, and manufacturing method of electronic device
JP2018181605A Sheet for joining metal member, method for joining metal member and metal member joint
JP2016148104A Paste-like metal particle composition, method for producing metallic member-joined body, and method for producing porous metal particle sintered substance
JP2016072595A Method for manufacturing light-emitting diode device
JP2016115560A Pasty metal particle composition, bonding method and electronic device
JP2015086469A Method of producing metal fine particle continuously, conductive curable composition and electronic apparatus
JP2014167156A Method of producing solder alloy fine particle, solder alloy particle, solder paste, and electronic apparatus
JP2014117737A Solder paste and soldering packaging method
JP2014111800A Pasty metal particulate composition, method for manufacturing solid metal or solid metal alloy, method for joining metallic members, method for manufacturing print wire board, and method for manufacturing bump for connecting electric circuits
JP2014055332A Production method of heating sinterability metal microparticle, pasty metal microparticle composition, solid shape metal or production method of solid shape metal alloy, joint method of metal made member subject, production method of print circuit board, and production method of electric circuit connection bump
JP2014018832A Molded solder with metal wire, and method for producing the same