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ISHIKAWA SHOICHI

Overview
  • Total Patents
    15
About

ISHIKAWA SHOICHI has a total of 15 patent applications. Its first patent ever was published in 1975. It filed its patents most often in United States, Japan and Canada. Its main competitors in its focus markets mechanical elements, machines and measurement are OBRABIAREK PRECYZYJ PONAR, ROSS CRAIG S and ADVANCED ENERGY CONCEPTS 81.

Patent filings in countries

World map showing ISHIKAWA SHOICHIs patent filings in countries
# Country Total Patents
#1 United States 9
#2 Japan 5
#3 Canada 1

Patent filings per year

Chart showing ISHIKAWA SHOICHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ishikawa Shoichi 15
#2 Takizawa Noboru 1
#3 Eoka Hideo 1
#4 Arima Takahiro 1
#5 Sakoyama Susumu 1
#6 Shibamoto Yusuke 1

Latest patents

Publication Filing date Title
JP2015037896A Assist rotation force transmission device of bicycle
US2012285283A1 Wave gear device having three-dimensional continuous contact tooth profile
US2011154928A1 Wave gear device having compound tooth profile of positive deflection meshing
JP2005298651A Charcoal-making apparatus
JPH01283494A Flexible spiral tube and manufacture thereof
JPS63197985A Paper laminate chip and decorative picture body
JPS51109157A Yuruio kaishusuruhoho oyobi sochi