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DISCO CORP

Overview
  • Total Patents
    8,301
  • GoodIP Patent Rank
    228
  • Filing trend
    ⇧ 50.0%
About

DISCO CORP has a total of 8,301 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 1991. It filed its patents most often in China, Taiwan and Republic of Korea. Its main competitors in its focus markets semiconductors, machine tools and machines are DISCO ABRASIVE SYSTEMS LTD, DISC CO LTD and LEI WEI-SHENG.

Patent filings per year

Chart showing DISCO CORPs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Sekiya Kazuma 442
#2 Nomaru Keiji 390
#3 Morikazu Hiroshi 311
#4 Hirata Kazuya 248
#5 Yodo Yoshiaki 235
#6 Nakamura Masaru 235
#7 Arakawa Taro 211
#8 Kiuchi Hayato 211
#9 Harada Shigenori 193
#10 Ohmae Makiko 189

Latest patents

Publication Filing date Title
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