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VPEC INC

Overview
  • Total Patents
    23
About

VPEC INC has a total of 23 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Brazil, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and it methods for management are SUNVERGE ENERGY INC, COOPER TIMOTHY PATRICK and ENFO BROADCAST AS.

Patent filings per year

Chart showing VPEC INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nagata Satoshi 16
#2 Koyanagi Kaoru 10
#3 Satoshi Nagata 4
#4 Tanaka Akio 3
#5 Matsumoto Yoshihiko 2
#6 Akio Tanaka 2
#7 Kaoru Koyanagi 1
#8 Yoshihiko Matsumoto 1

Latest patents

Publication Filing date Title
MY154215A Autonomous distributed ac power system
CA2746166A1 Autonomous distributed ac power system
BRPI0721444A2 electric power system
MY150742A Electric power system
BRPI0622066A2 Electric power system.
MY151650A Electric power system
WO2004073136A1 Power system