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NIKKA SEIKO CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    111,078
  • Filing trend
    ⇩ 33.0%
About

NIKKA SEIKO CO LTD has a total of 15 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 2014. It filed its patents most often in China, Republic of Korea and Taiwan. Its main competitors in its focus markets semiconductors, basic materials chemistry and machine tools are NIKKA SEIKO KK, LASERSSEL CO LTD and HESSE GMBH.

Patent filings in countries

World map showing NIKKA SEIKO CO LTDs patent filings in countries
# Country Total Patents
#1 China 3
#2 Republic of Korea 3
#3 Taiwan 3
#4 United States 3
#5 Singapore 2
#6 Germany 1

Patent filings per year

Chart showing NIKKA SEIKO CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hirose Masafumi 13
#2 Tadano Tsuyoshi 13
#3 Akutsu Yuta 6
#4 Tomita Daisuke 4
#5 Takeuchi Yoshimasa 3
#6 Shinjo Masaaki 3
#7 Masafumi Hirose 2
#8 Tsuyoshi Tadano 2
#9 Daisuke Tomita 1
#10 Yoshimasa Takeuchi 1