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SANKO ENGINEERING KK

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    234,667
About

SANKO ENGINEERING KK has a total of 25 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Japan and Taiwan. Its main competitors in its focus markets electrical machinery and energy are KANEKO TOMOHISA, WENZHOU NEW BLUE SKY ELECTRICAL CO LTD and BOCHKAREV VLADIMIR S.

Patent filings in countries

World map showing SANKO ENGINEERING KKs patent filings in countries
# Country Total Patents
#1 Japan 20
#2 Taiwan 5

Patent filings per year

Chart showing SANKO ENGINEERING KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Electric switches

Top inventors

# Name Total Patents
#1 Akimoto Masao 19
#2 Ito Harutoshi 2
#3 Hikichi Yukio 1
#4 Tsuji Seiichi 1
#5 Inaba Kunji 1
#6 Nakagawa Yosuke 1
#7 Nakagawa Makoto 1
#8 Tsujimura Kenji 1

Latest patents

Publication Filing date Title
JP2015167547A Pump for bush cutter
JP2015042207A Rubber glove attaching/detaching device
JP2007016748A Vertical screw pump and tanker using the same
JP2003014038A Base isolation device
JP2002215956A Method for receiving order for unit cable
JP2001074090A Rolling body for base isolation and base isolation device using the same
JP2001227584A Rolling element for base isolation, and base isolation device using the element
TW466292B A vibration-proof device
TW470711B Vibration proof device
JP2001074092A Base isolation device
JP2000266114A Rail for jump preventive base isolation device and base isolation device using this
JP2000074139A Base isolation device
JP2000088047A Base isolation device
JP2000055123A Base isolation device
JP2000046108A Base isolation device
JP2000027939A Base isolation elements
JPH11294525A Base isolation device and support material used for it
JPH11294507A Base isolation device
JPH11270618A Rail for base isolation device
JPH11204000A Earthquake actuation switch