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NAGAOKA SEISAKUSHO KK

Overview
  • Total Patents
    21
About

NAGAOKA SEISAKUSHO KK has a total of 21 patent applications. Its first patent ever was published in 1983. It filed its patents most often in Japan. Its main competitors in its focus markets audio-visual technology, chemical engineering and engines, pumps and turbines are TSUNODA BRUSH SEISAKUSHO KK, FAXON JOHAN and DEYANG XINGZHI DEZHI IP OPERATION CO LTD.

Patent filings in countries

World map showing NAGAOKA SEISAKUSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 21

Patent filings per year

Chart showing NAGAOKA SEISAKUSHO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yanagisawa Soichi 6
#2 Yoda Koichiro 4
#3 Ikeda Shigeki 3
#4 Nagaoka Tetsuo 3
#5 Nagaoka Hiroo 2
#6 Nagaoka Yoshiaki 2
#7 Iwashita Hiromi 2
#8 Iijima Shigeru 1
#9 Takahashi Toichiro 1

Latest patents

Publication Filing date Title
JP2015080781A Substrate end surface-cleaning device
JP2014129167A Part inversion unit
JP2012170574A Duck cooker
JP2010247193A Substrate processing apparatus
JP2010225875A Instrument for setting substrate storage rack
JP2010207687A Substrate conveying apparatus
JP2005218923A Substrate dust removal apparatus
JP2004172359A Electronic component soldering device to substrate
JP2003235436A Oven for pizza
JP2002273361A Substrate rotating device with air blow function
JP2001315942A Interval changing apparatus of board carrying conveyor for printed circuit board assembling device
JP2001077591A Substrate supply device
JP2000332493A Board-feeding device
JPH0797042A Conveying device for printed circuit board
JPH0797043A Conveying device for printed circuit board
JPH06321317A Printed wiring board stocker
JPH06326494A Supplying and storing equipment for printed board
JPS62130732A Screw rolling method
JPS61126386A Constant-amount discharge apparatus for liquid
JPS60260784A Gas pressure driven operating valve