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MATSUSHITA SEIKO ENG KK

Overview
  • Total Patents
    17
About

MATSUSHITA SEIKO ENG KK has a total of 17 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are RIKUJO YOSHOKU KOGAKU KENKYUSH, BIO VENTURE BANK KK and INST OF HYGIENE AND ENVIRONMEN.

Patent filings in countries

World map showing MATSUSHITA SEIKO ENG KKs patent filings in countries
# Country Total Patents
#1 Japan 17

Patent filings per year

Chart showing MATSUSHITA SEIKO ENG KKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ono Yasuhiro 5
#2 Kimura Takeshi 5
#3 Mori Torao 5
#4 Fujimaki Hiroshi 5
#5 Okuda Toshio 5
#6 Narita Kazutaka 4
#7 Matsuda Choji 3
#8 Ikuta Haruyasu 2
#9 Sakuma Hirobumi 2
#10 Sato Tatsufumi 1

Latest patents

Publication Filing date Title
JP2002315451A Fan for frost protection
JP2002045056A Blower for field crop
JP2001000055A Stretchable type frost-preventing fan
JPH1128338A Method and device for separating slurried polishing liquid for semiconductor
JPH1113277A Maintenance ladder for open/closed type building
JPH111990A Sliding mechanism of openable building
JPH10338986A Stopper mechanism section for open-close type building
JPH10338987A Travelling section of open-close type building
JPH10318572A Ventilator for barn
JPH10280605A Derailment prevention structure for open/close building
JPH10137732A Regeneration pretreating system for television picture tube
JPH10113076A Frost prevention fan
JPH07255290A Ventilating fan in agricultural green house or the like
JPH0759439A Harvesting method using unmanned carrier
JPH07116573A Method of prevention of breeding and extermination using unmanned vehicle
JPH06257844A Connection duct device for perimeter counter assembled air conditioner
JPH05157404A Connector of heat medium piping