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SHIMAKURA TEKKOSHO KK

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    227,510
About

SHIMAKURA TEKKOSHO KK has a total of 12 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are HE ZONGXIANG, ENQING WANG and HOSODA SHC KK.

Patent filings in countries

World map showing SHIMAKURA TEKKOSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 12

Patent filings per year

Chart showing SHIMAKURA TEKKOSHO KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Shimakura Koshiro 7
#2 Shimakura Shigekichi 5
#3 Shimakura Koushirou 4
#4 Saito Nobutaka 1
#5 Sato Tatsuo 1
#6 Shimakura Akira 1
#7 Shiramomo Norimichi 1

Latest patents

Publication Filing date Title
JP2016005957A Underground storage tank
JPH1073114A Tightening device of anchor bolt for anti-vibration
JPH1037931A Fastening device for aseismatic anchor bolt and fastening method therefor
JPH0894178A Hot-water storage tank device
JPH07309390A Hot water storage tank
JPH07217758A Automatic intake valve for pressurized water reservoir
JPH06320277A Welding method for high purity ferritic stainless steel
JPS61268305A Method and apparatus for degassing hot water
JPS56146527A Pressure water tank
JPS5627852A Circulative water heating type hot-water reservoir tank
JPS55142841A Water storage tank
JPS55142842A Water receiving tank