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NIPPON BUTSURI TANKO KK

Overview
  • Total Patents
    12
About

NIPPON BUTSURI TANKO KK has a total of 12 patent applications. Its first patent ever was published in 1985. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are G NAUCHNOE UCHREZHDENIE JAKUTSKIJ NII SEL SKOGO KHOZJAJSTVA ROSSEL KHOZAKADEMII, ITEL NAJA AKADEMIJA and NOTSU UNSO KK.

Patent filings in countries

World map showing NIPPON BUTSURI TANKO KKs patent filings in countries
# Country Total Patents
#1 Japan 12

Patent filings per year

Chart showing NIPPON BUTSURI TANKO KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Kasahara Keiichi 6
#2 Egawa Sumio 5
#3 Hiramatsu Yoshihiro 3
#4 Ishida Sadamu 2
#5 Yoshida Takeshi 1
#6 Abe Fumihiko 1
#7 Matsubayashi Hirotomo 1
#8 Kawamura Shigeki 1
#9 Higuchi Kazuo 1
#10 Yanagi Tetsuyoshi 1

Latest patents

Publication Filing date Title
JP2000028739A Digital vertical probing system
JP2000027578A Auger boring rod for magnetic exploration and bit for auger boring rod
JP2000026074A Lifter mounting tool for magnetic prospecting
JP2000026075A Elevator
JPH11326531A S-wave exciting method, s-wave exciting part and seizer
JPH09304544A Method for measuring propagation speed of seismic movement and rotational seismometer
JPH08105979A Secondary coil balance adjusting mechanism and method
JPH08105923A Phase difference measuring device, and zero adjusting device and method thereof
JPH05288727A Method for inspecting hammering using wavelet conversion
JPS6435293A Wave motion generating method and device therefor
JPS62148877A Method and device for surveying buried state of submarine pipeline or the like
JPS61253420A Measurement of land subsidence using magnetic mat