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SIGMA TECHNOLOGY KK

Overview
  • Total Patents
    12
About

SIGMA TECHNOLOGY KK has a total of 12 patent applications. Its first patent ever was published in 2007. It filed its patents most often in Japan. Its main competitors in its focus markets chemical engineering are ZANG JIANNAN, JIANGYIN POWER SUPPLY CO OF JIANGSU ELECTRIC POWER CO and MCC COMM ENG TECH CO LTD.

Patent filings in countries

World map showing SIGMA TECHNOLOGY KKs patent filings in countries
# Country Total Patents
#1 Japan 12

Patent filings per year

Chart showing SIGMA TECHNOLOGY KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Cleaning

Top inventors

# Name Total Patents
#1 Tachibana Yoshiaki 12
#2 Harada Kaoru 9
#3 Honma Kyoko 9
#4 Sasajima Takamitsu 9
#5 Tamahashi Kunihiro 5
#6 Tachibana Kosuke 3
#7 Matsumoto Yuki 1
#8 Takahashi Toshiaki 1

Latest patents

Publication Filing date Title
JP2015068178A Magnetic coil pump and cooling system using magnetic coil pump
JP2013166143A Method, generating nozzle and generator for generating micro/nanobubble
JP2013204529A Magnetic coil pump
JP2012140925A Bellows pump
JP2011117322A Bellows pump and operating method of bellows pump
JP2009144701A Bellows pump and operating method of bellows pump
JP2010017230A Denture washing machine
JP2010019276A Quick exhaust valve
JP2009127503A Compressed gas circuit for driving bellows pump
JP2009127504A Pulsation damping device
JP2009066294A Denture washing machine