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MATSUSHITA SEIKO KK

Overview
  • Total Patents
    6,264
About

MATSUSHITA SEIKO KK has a total of 6,264 patent applications. Its first patent ever was published in 1967. It filed its patents most often in Japan, United States and Germany. Its main competitors in its focus markets thermal processes, environmental technology and engines, pumps and turbines are Fläkt Woods AB, ZHUHAI GREE ELEC APPLIANCES and ABB INSTALLAATIOT OY.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Miyake Hiroshi 92
#2 Takeyama Takao 92
#3 Ogawa Shinji 88
#4 Takeda Masaaki 87
#5 Hayashi Toshiichi 82
#6 Sakai Hiroaki 81
#7 Tashiro Yoshikazu 69
#8 Nishimura Shigeki 69
#9 Ogino Kazuo 66
#10 Hasegawa Yukihisa 65

Latest patents

Publication Filing date Title
JP2002349489A Blower
JP2003006388A Support method for free agent system
WO02084842A1 Stator for inner rotor motors and method of producing the same
JP2002335630A Power-saving apparatus and method of operating the same
JP2003013871A Rotation hindering device
JP2003050028A Air cleaner for bill counter
JP2003088031A Stator for capacitor motor
JP2002183295A System for collecting recycled refuse
JP2003065581A Ventilation device
JP2003065592A Louver
JP2003065582A Ventilation device
JP2003056879A Centralized exhaust system
JP2003056893A Duct connecting member
JP2003056984A Bathroom dryer
JP2003038923A Air cleaner
JP2003047818A Air cleaner
JP2003038920A Air cleaner
JP2003042512A Dehumidifier
JP2003042513A Control method for drying, and drying apparatus
JP2003038930A Dehumidifier