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KYOKUTOKU KAGI KOFUN YUGENKOSHI

Overview
  • Total Patents
    17
About

KYOKUTOKU KAGI KOFUN YUGENKOSHI has a total of 17 patent applications. Its first patent ever was published in 2009. It filed its patents most often in Japan. Its main competitors in its focus markets semiconductors, machines and audio-visual technology are ATHLETE FA KK, EPOXY TECHNOLOGY INC and SUN SHIH-HAO.

Patent filings in countries

World map showing KYOKUTOKU KAGI KOFUN YUGENKOSHIs patent filings in countries
# Country Total Patents
#1 Japan 17

Patent filings per year

Chart showing KYOKUTOKU KAGI KOFUN YUGENKOSHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Son Seo Ho 12
#2 Chuang Chih-Hong 2
#3 Dai Wei-Lun 1
#4 Wu Jian Hong 1
#5 Shen Tzu Shih 1
#6 Chin Chang-Bo 1
#7 Ho Wen Cheng 1
#8 Wang Chin-Sheng 1
#9 Huang Tzu-Wei 1

Latest patents

Publication Filing date Title
JP2011061021A Non-cylindrical via-structure and heat transfer accelerating substrate having the via-structure