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SUGIYAMA KOJI

Overview
  • Total Patents
    19
About

SUGIYAMA KOJI has a total of 19 patent applications. Its first patent ever was published in 1986. It filed its patents most often in United States and Japan. Its main competitors in its focus markets measurement, chemical engineering and medical technology are STEK CO LTD, RADIOMETER MEDICAL APS and SOUDURE INST DE.

Patent filings in countries

World map showing SUGIYAMA KOJIs patent filings in countries
# Country Total Patents
#1 United States 12
#2 Japan 7

Patent filings per year

Chart showing SUGIYAMA KOJIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sugiyama Koji 19
#2 Yonehara Satoshi 3
#3 Shiraki Yasunori 2
#4 Nakayama Yusuke 2
#5 Sezaki Akira 1
#6 Matsumoto Daisuke 1
#7 Higashiisokawa Yukio 1
#8 Matsumi Rina 1
#9 Oomori Yuuki 1
#10 Sakai Toshikatsu 1

Latest patents

Publication Filing date Title
JPH0949341A Washinging place raising-lowering unit
JPS6311740A Bonding structure of angle profile steel pipe for steel frame
JPS62280434A Connection structure of column body and diaphragm in connection part for reinforcing bar
JPS62273342A Apparatus for tightening building brace bar
JPS62273340A Structure of tightening member in tightening apparatus
JPS62260933A Tensioning apparatus
JPS62260932A Apparatus for connecting tensioning member