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DAISHO SEIKI CORP

Overview
  • Total Patents
    85
  • GoodIP Patent Rank
    184,539
About

DAISHO SEIKI CORP has a total of 85 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machine tools, machines and furniture and games are GOTTSTEIN FRITZ, KELM & DANIEL G M B H and GARDNER ALFRED B.

Patent filings per year

Chart showing DAISHO SEIKI CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Saito Akiyoshi 12
#2 Komata Kazuharu 11
#3 Saitoh Akiyoshi 10
#4 Takezaki Tatsushi 8
#5 Hamada Masahiko 6
#6 Tasaki Hidetoshi 5
#7 Wakaiki Yoshihiro 4
#8 Ito Yahei 4
#9 Yoshizuru Shoji 3
#10 Moridono Toshiharu 3

Latest patents

Publication Filing date Title
US2016279714A1 Peeling machine
JP2015096281A Horizontal duplex surface grinder
JP2014213391A Peeling machine
JP2010214493A Vertical type duplex surface grinder
JP2009279671A Vertical double-end surface grinder
JP2009269149A Vertical duplex surface grinder and method of self-grinding tool mounting reference surface thereof
JP2009050924A Peeling machine
JP2009000794A Double head surface grinding machine
JP2008246369A Liquid concentration apparatus
JP2007229830A Vertical type duplex surface grinder for machining brake disc
US2008108280A1 Initial position setting method of grinding wheel in vertical double disc surface grinding machine
CN1894073A Dressing method in vertical duplex-head surface grinding machine
US2005064801A1 Vertical type of double disc surface grinding machine
JP2005297152A Method for supplying thin workpiece
JP2005254419A Vertical type duplex surface grinder
JP2005111578A Power transmission device for groove grinding machine
JP2005034979A Grinding tool mounting structure for grinder
JP2004306236A Grinding wheel correcting device of vertical-type double-ended surface grinding machine
KR20040032567A Vertical type of double disc surface grinding machine
US2004067722A1 Vertical type of double disc surface grinding machine