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SHOWA IKA KOGYO CO LTD

Overview
  • Total Patents
    112
  • GoodIP Patent Rank
    233,057
About

SHOWA IKA KOGYO CO LTD has a total of 112 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Japan, EPO (European Patent Office) and United States. Its main competitors in its focus markets medical technology, materials and metallurgy and machines are SVERDLOVSK G MED INST, DREYFUSS PETER J and ZYGA TECH INC.

Patent filings in countries

World map showing SHOWA IKA KOGYO CO LTDs patent filings in countries

Patent filings per year

Chart showing SHOWA IKA KOGYO CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Oribe Kazuya 109
#2 Takamido Hiroshi 82
#3 Nohara Yutaka 29
#4 Ina Noriyuki 21
#5 Ueyama Kazumasa 21
#6 Hasegawa Kazuhiro 19
#7 Nakahara Shinnosuke 19
#8 Suzuki Nobumasa 17
#9 Sato Shigenobu 17
#10 Shirado Osamu 9

Latest patents

Publication Filing date Title
JP2017056014A Bone anchoring device, holding sleeve, and screw
JP2011256443A Spinal fixation rod made of titanium alloy, having superior fatigue strength and low elastic modulus and method for producing the same
JP2010148870A Biocompatible ceramic-polymer hybrid
JP2009207878A Cage
JP2009207877A Rod connector
JP2008194307A Vertebra link member and nut driver
JP2008194306A Connector
US2008177324A1 Vertebra connection member
JP2007296083A Supporting device for vertebrae connecting member
JP2005253540A Rod fixing auxiliary device
JP2005028001A Retractor
JP2004208790A Implant
JP2004097707A Vertebral body plate for spine fixing system
JP2004097706A Rod connector
JP2004097705A Rod part fixing structure for vertebra connecting member
JP2004073547A Intervertebral spacer
JP2004073548A Intervertebral cage
JP2003325536A Implant screw
JP2003230566A Corpus vertebra interval holder
JP2003232314A Rod interval retaining tool