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MIRAIAL CO LTD

Overview
  • Total Patents
    401
  • GoodIP Patent Rank
    10,511
  • Filing trend
    ⇧ 37.0%
About

MIRAIAL CO LTD has a total of 401 patent applications. It increased the IP activity by 37.0%. Its first patent ever was published in 1996. It filed its patents most often in WIPO (World Intellectual Property Organization), Taiwan and United States. Its main competitors in its focus markets semiconductors, packaging and shipping and optics are PICOANDTERA, CHUNG HYUN-SOO and MIRAIAL KK.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Matsutori Chiaki 117
#2 Nagashima Tsuyoshi 63
#3 Obayashi Tadahiro 59
#4 Oyama Takaharu 43
#5 Hyobu Yukihiro 37
#6 Kasama Nobuyuki 24
#7 Yokoyama Makoto 22
#8 Kanamori Yuta 21
#9 Inoue Tadatoshi 20
#10 Inoue Shuichi 20

Latest patents

Publication Filing date Title
WO2021020460A1 Substrate storage container and filter unit
WO2020122261A2 Substrate-accommodating container
WO2021019700A1 Substrate storage container
WO2021019699A1 Substrate storage container and filter part
WO2021014653A1 Substrate storage container
WO2020136741A1 Substrate storage container
WO2020121448A1 Substrate accommodating container
CN111386597A Method for molding substrate container, mold, and substrate container
WO2020065968A1 Substrate accommodation container
WO2019239495A1 Substrate storage container
WO2019220604A1 Holding structure of pipe member, end closure tool, and connection tool
CN112074944A Substrate storage container
US2020386334A1 Gas purge port
CN110099729A Filter device
CN110622292A Substrate storage container
CN110366481A Resin pipe component, the manufacturing method of resin pipe component, resin pipe connector and resin prepare pipe
WO2018203384A1 Substrate storage container
CN110770889A Substrate storage container
CN110574152A substrate storage container
WO2018179324A1 Substrate housing container