Learn more

AKUTOWAN KK

Overview
  • Total Patents
    22
About

AKUTOWAN KK has a total of 22 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Japan. Its main competitors in its focus markets optics and machines are KAIPING YINGGUANG ELECTROMECHANICAL TECH CO LTD, RAYCHEM AS and MARUNI KK.

Patent filings in countries

World map showing AKUTOWAN KKs patent filings in countries
# Country Total Patents
#1 Japan 22

Patent filings per year

Chart showing AKUTOWAN KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics
#2 Machines

Focus technologies

Top inventors

# Name Total Patents
#1 Mitani Kenichi 14
#2 Okuma Masashi 14
#3 Suzuki Nobushi 6
#4 Ishii Kiyoshi 6
#5 Okajima Masumi 5
#6 Takeyama Tetsuo 3
#7 Watanabe Eiji 3
#8 Ichikawa Jiyunji 3
#9 Ohira Hiroshi 1
#10 Tanabe Masatoshi 1

Latest patents

Publication Filing date Title
JP2008116286A Contact probe
JP2007187257A Bearing device composed of a pair of spindle and bearing part and method of manufacturing the same
JP2006090554A Resin bearing component and its manufacturing method
JP2007071768A Probe pin
JP2007016950A Manufacturing method of dynamic-pressure bearing component
JP2006337202A Probe pin
JP2006194803A Contact probe
JP2006195199A Resin-made multifiber ferrule
JP2006192767A Civil engineering construction material and its production method
JP2006170260A A pair of spindle and bearing part and method of manufacturing the same
JP2006132732A Bearing component made of resin and its manufacturing method
JP2005335088A Mold assembly for insert molding
JP2005121604A Wiring board for ic inspection and its manufacturing method
JP2005044693A Measuring ic socket
JP2004276351A Method and apparatus for supporting core pin of mold for manufacturing ferrule
JP2004177863A Lens with lens barrel and its manufacturing method
JP2004170671A Apparatus for manufacturing multi-fiber ferrule and multi-fiber ferrule
JP2004038005A Ferrule, and method for manufacturing ferrule
JP2003131076A Resinous ferrule and method for molding the same
JP2003056552A Resin-made bearing part and method for manufacturing the same