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MITSUBOSHI DIAMOND IND KOREA CO LTD

Overview
  • Total Patents
    72
  • GoodIP Patent Rank
    27,763
  • Filing trend
    0.0%
About

MITSUBOSHI DIAMOND IND KOREA CO LTD has a total of 72 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2010. It filed its patents most often in Republic of Korea and China. Its main competitors in its focus markets machines, environmental technology and semiconductors are FUKUI SHINETSU SEKIEI KK, BOAZ PREMAKARAN T and OI NEG TV PRODUCTS INC.

Patent filings in countries

World map showing MITSUBOSHI DIAMOND IND KOREA CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 56
#2 China 16

Patent filings per year

Chart showing MITSUBOSHI DIAMOND IND KOREA CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nishio Yoshitaka 22
#2 Choi Dong Kwang 16
#3 Takamatsu Ikuyoshi 11
#4 Yamamoto Kouji 11
#5 Ikeda Takeshi 11
#6 Kim Young Nam 9
#7 Kim Pil Jong 8
#8 Ryu Jun Kyu 5
#9 Choi Jae Hyuk 4
#10 Ju Won Yong 4

Latest patents

Publication Filing date Title
KR20210026365A Drop prevention apparatus using magnetic force in scribe head for dividing substrate
KR20200122741A Apparatus for controlling slope of stage and apparatus for dividing substrate using the same
KR102122427B1 Apparatus for removing edged material
KR20200086509A Substrate transferring and cutting apparatus and substrate transferring and cutting method using the same
KR102073767B1 Method for inspecting thickness of rib mark
KR20180058685A Multi-scribing apparatus
KR20190109841A Automatic thickness control chuck
KR20190098363A Device and method for inspecting thickness of rib mark
KR20190054226A Multifunctional scribe head and scribing method using the same
KR20190054228A Multifunctional scribe head having multiple head and scribing method using the same
KR20190023556A Panel breaking device of brittle material substrate and panel breaking method using the same
KR20190023552A Tilting type panel breaking device of brittle material substrate and tilting type panel breaking method using the same
KR20170015949A Breaking apparatus for substrate
KR101826235B1 Method for dividing glass substrate inducing time difference
KR101826233B1 Apparatus for dividing glass substrate continuously without stop
KR20180016048A Method for dividing glass substrate including pre-cracking process
KR20170128836A Dust removal device for brittle substrate scriber
KR101727543B1 Rotating apparatus of scribe head for cutting substrate
KR20150143401A Multi-scribing apparatus
KR101648010B1 Scribing method