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MITSUBISHI HITACHI TOOL ENGINEERING LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    72,359
About

MITSUBISHI HITACHI TOOL ENGINEERING LTD has a total of 23 patent applications. Its first patent ever was published in 2014. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and Republic of Korea. Its main competitors in its focus markets machine tools, materials and metallurgy and surface technology and coating are HITACHI TOOL, HITACHI TOOL ENG CO LTD and OBSHCHESTVO S OGRANICHENNOJ OTVETSTVENNOSTYU SBORNYE KONST INSTRUMENTA FREZY MOSKVITINA.

Patent filings per year

Chart showing MITSUBISHI HITACHI TOOL ENGINEERING LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mura Hisanori 4
#2 Fukunaga Yuuzoh 3
#3 Touma Syoujirou 3
#4 Suehara Kaname 3
#5 Murata Tomohiro 3
#6 Inoue Kenichi 3
#7 Sakai Shinjiroh 2
#8 Imai Masayuki 2
#9 Hibata Tadahiro 2
#10 Sasaki Tomoya 2

Latest patents

Publication Filing date Title
EP3711883A1 Coated cutting tool, and manufacturing method and chemical vapor deposition device for same
WO2016080486A1 Cutting insert and cutting edge-replaceable rotary cutting tool
WO2015186413A1 Rigid coating film, member coated with rigid coating film, production processes therefor, and target for use in producing rigid coating film
JP2016005860A Scanline processing method using ball end mill
KR20160039286A Multi-blade ball end mill
JP2016030298A Insert and blade edge replaceable rotary cutting tool
JP2015226953A Small diameter end mill
JP2015223679A Cartridge member and cutting edge replaceable cutting tool
JP2015205360A Cutting tool and manufacturing method of cutting tool
JP2015193049A Cutting insert, and tip replaceable rotary cutting tool
JP2015182196A ball end mill
JP2015174194A coated cutting tool
JP2015174196A Manufacturing method of coated cutting tool
JP2015168047A COATED CUTTING TOOL AND Ni-BASE SUPER ALLOY CUTTING METHOD
JP2015131384A drill