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TENRYU SAW MFG CO LTD

Overview
  • Total Patents
    63
  • GoodIP Patent Rank
    185,942
About

TENRYU SAW MFG CO LTD has a total of 63 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Japan, China and EPO (European Patent Office). Its main competitors in its focus markets machine tools, machines and materials and metallurgy are TENRYU SEIKYO KABUSHIKI KAISHA, SALUKVADZE VIKTOR S and CONTINENTAL MACHINES.

Patent filings in countries

World map showing TENRYU SAW MFG CO LTDs patent filings in countries

Patent filings per year

Chart showing TENRYU SAW MFG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Takemura Sokichi 15
#2 Asada Yoshihiko 14
#3 Hasegawa Seiichi 11
#4 Nakagawa Akihiko 8
#5 Kusachi Yoshikazu 8
#6 Miyaji Yusuke 6
#7 Sakai Hisao 6
#8 Iguchi Takehide 4
#9 Yamamoto Hideki 3
#10 Muramatsu Shingo 2

Latest patents

Publication Filing date Title
JP2020089949A Rotary saw
JP2019209388A Rotary saw with tip, and polishing method thereof
JP2019209387A Spinning saw with chips, and grinding method for the same
WO2018193791A1 Power tool rotating saw
JP2015223691A Cup wheel
JP2015112653A Processing apparatus of band saw, processing method of band saw and band saw
JP2014217898A Rotary saw and mounting structure of rotary saw
JP2014087895A Rotary saw
JP2011079113A Device for mounting disc-shaped rotary tool
JP2011067903A Rotary saw
JP2011005597A Grinding device for rotary saw
JP2010264529A Rotary saw and grinding apparatus for the same
JP2010058177A Device for mounting disk rotary tool
JP2010000520A Cutting device for protrusion of unfinished casting
JP2009196016A Fitting device of rotary tool
JP2009166151A Buffer device of disc type rotary tool
JP2008260092A Rotary saw
JP2008221381A Tip saw
JP2008213117A Rotating saw
JP2008182919A Bush cutter