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MITSUBOSHI DIAMOND KOGYO

Overview
  • Total Patents
    26
About

MITSUBOSHI DIAMOND KOGYO has a total of 26 patent applications. Its first patent ever was published in 1987. It filed its patents most often in Japan. Its main competitors in its focus markets machines, packaging and shipping and environmental technology are SHIRAI TEKKOSHO KK, AUTOMATIC MACHINERY COMPANY and COOPMES SCARL.

Patent filings in countries

World map showing MITSUBOSHI DIAMOND KOGYOs patent filings in countries
# Country Total Patents
#1 Japan 26

Patent filings per year

Chart showing MITSUBOSHI DIAMOND KOGYOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Soyama Hiroshi 14
#2 Miyake Yasuaki 8
#3 Otsu Yasuhide 5
#4 Wakayama Haruo 4
#5 Itakura Masahiro 3
#6 Kamiyama Hiroki 2
#7 Haraguchi Hiromi 2
#8 Komura Yuichi 2
#9 Hosokawa Hidehiko 1
#10 Asada Tatsuo 1

Latest patents

Publication Filing date Title
JPH1119838A Vacuum sucker device
JPH10330125A Breaking machine and table mat
JPH10158022A Cutter head
JPH09202635A Glass scrubber having breaking function
JPH1058293A Polishing device with washing function
JPH09188534A Glass cutter wheel
JPH09315832A Glass scriber provided with breaking function
JPH09160056A Device for manufacturing liquid crystal display panel
JPH08197402A Polishing method and device for glass substrate
JPH0862612A Method and device for electrode terminal treatment
JPH07294949A Processing method for electrode terminal
JPH07276174A Method and device for machining work
JPH0748135A Positioning apparatus for plural tool heads
JPH06345471A Scribing device
JPH06279042A Breaking table
JPH06144875A Method for preventing crack to be developed on glass substrate
JPH061628A Automatic glass scriber
JPH0699159A Apparatus for cleaning panel
JPH0656451A Glass cutter
JPH05185360A Glass polishing device