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TECHNOVA KK

Overview
  • Total Patents
    57
  • GoodIP Patent Rank
    191,693
About

TECHNOVA KK has a total of 57 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, semiconductors and electrical machinery and energy are HAN SHAORU, CHENGDU MIXIN TECH CO LTD and SANBURIJJI KK.

Patent filings in countries

World map showing TECHNOVA KKs patent filings in countries
# Country Total Patents
#1 Japan 57

Patent filings per year

Chart showing TECHNOVA KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kishi Hiroyuki 10
#2 Yasuda Tomio 10
#3 Ikegami Hideo 9
#4 Watanabe Hideo 7
#5 Ando Masao 6
#6 Hotta Yutaka 6
#7 Dogoshi Hitoshi 6
#8 Ogasawara Mitsutoshi 6
#9 Kunimatsu Keiji 6
#10 Tezuka Hirofusa 5

Latest patents

Publication Filing date Title
JP2020156307A Non-contact power supply device
JP2020048369A Running non-contact power supply system
JP2018037382A Aluminum secondary battery
JP2015220934A Non-contact power supply device with foreign matter detection function
JP2015220933A Non-contact power supply system
JP2015139263A non-contact power supply system
JP2015057020A Non-contact power supply device capable of metallic foreign substance detection, and method for metallic foreign substance detection
JP2014230364A Two-way contactless power supply device
JP2014146664A Coil device for non-contact feeding transformer
JP2014147160A System for non-contact power supply during travelling
JP2014143814A Non-contact charging device and charging method
JP2013055229A Noncontact feeding transformer
JP2012151311A Core for non-contact power supply
JP2008125155A Superconductive rotary electric machine drive control system
JP2003242305A System for estimating social structure
JP2003234208A Superconductive energy storage device
JP2003084819A Production plan making method and device, computer program and recording medium
JP2002363716A Aluminum alloy material
JPH11177153A Power generating device
JPH11113419A Seedling raising apparatus