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TAKASAGO SEISAKUSHO KK

Overview
  • Total Patents
    52
  • GoodIP Patent Rank
    187,490
  • Filing trend
    ⇩ 100.0%
About

TAKASAGO SEISAKUSHO KK has a total of 52 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1982. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, electrical machinery and energy and transport are SUZHOU KELANCI ELECTRONIC SCIENCE & TECHNOLOGY CO LTD, BEIJING CORONA SCIENCE & TECH CO LTD and WUXI MEIKAI ENERGY TECH CO LTD.

Patent filings in countries

World map showing TAKASAGO SEISAKUSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 52

Patent filings per year

Chart showing TAKASAGO SEISAKUSHO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hasegawa Akira 29
#2 Honda Kazuaki 12
#3 Ishikawa Yasuhiro 4
#4 Kamebayashi Masaaki 3
#5 Takada Shigesuke 2
#6 Nagaura Yoshiaki 2
#7 Ueno Tamotsu 2
#8 Nanba Mitsunari 1
#9 Yoshida Hideki 1
#10 Hasuda Hikari 1

Latest patents

Publication Filing date Title
JP2019041554A Power conditioner and transmission power control method thereof
JP2016039746A Ac power supply device and method of detecting isolated operation
JP2015226006A Heat sink and method of manufacturing the same
JP2015223057A Bidirectional converter
JP2015164146A inductor component
JP2015154442A Voice communication apparatus
JP2015015855A System linkage power supply device
JP2014166001A Power regulator and power regulation method
JP2014166002A Ac power supply device
JP2013021856A Power supply device
JP2011134744A Switching transformer and switching power source
JP2003324943A Switching circuit
JP2003324969A Zero-voltage switching mode dc-dc converter
JP2003274674A Zero-voltage switching mode inverter
JP2003102168A Converter enabling forward and backward conversion
JP2001235549A Active metal sensor and stabilizing method therefor
JPH1168482A Power amplifier
JPH1034253A Manufacture of metallic net-shaped member
JPH09291922A Fastening and fixing device for structural material and the like
JPH08228486A Control method of dc-ac inverter