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SHIRAI DENSHI KOGYO KK

Overview
  • Total Patents
    12
About

SHIRAI DENSHI KOGYO KK has a total of 12 patent applications. Its first patent ever was published in 1982. It filed its patents most often in Japan. Its main competitors in its focus markets measurement, audio-visual technology and computer technology are MEGA TRADE KK, MEGA TRADE CORP and CAMTEK LTD.

Patent filings in countries

World map showing SHIRAI DENSHI KOGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 12

Patent filings per year

Chart showing SHIRAI DENSHI KOGYO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Suzuki Shinya 6
#2 Otsuka Masahiko 6
#3 Sakamoto Atsushi 2
#4 Kadowaki Mamoru 2
#5 Mugishima Akio 2
#6 Okada Koichi 1
#7 Tainaka Atsushi 1
#8 Shinohara Chosei 1
#9 Furuta Hirobumi 1
#10 Shimomura Tsugumoto 1

Latest patents

Publication Filing date Title
JP2007322166A Printed board inspection device
JP2007250884A Flexible printed circuit board and its manufacturing method
JP2007088036A Inspection method and inspection device of v groove in printed board
JP2005172584A Inspection method of printed matter, and its inspection apparatus
JP2003156448A Method and device for inspecting printed matter
JP2002296199A Printed board inspection machine
JP2001159512A Inspection device of printed circuit board
JPH10135593A Printed circuit substrate
JPH05129775A Manufacture of printed wiring board
JPH04303994A Printed wiring board
JPS6024088A Method of producing testing printed board
JPS59120850A Method and apparatus for inspecting copper foil pattern of printed-wiring board