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NAKAMURA TOME PRECISION IND

Overview
  • Total Patents
    648
  • GoodIP Patent Rank
    10,096
  • Filing trend
    ⇩ 51.0%
About

NAKAMURA TOME PRECISION IND has a total of 648 patent applications. It decreased the IP activity by 51.0%. Its first patent ever was published in 1974. It filed its patents most often in Japan, EPO (European Patent Office) and Republic of Korea. Its main competitors in its focus markets machine tools, machines and control are WALTER MASCHB GMBH, TYCOM CORP and TORNOS SA.

Patent filings per year

Chart showing NAKAMURA TOME PRECISION INDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Arai Tomonori 37
#2 Okuno Naoki 36
#3 Kakumoto Masahiko 36
#4 Suzuki Kosaku 27
#5 Saida Hajime 24
#6 Sakai Tomoki 23
#7 Nishimura Naotsugu 21
#8 Obata Tomoaki 20
#9 Miyamoto Takashi 19
#10 Nakanishi Kenichi 19

Latest patents

Publication Filing date Title
US2020122285A1 Workpiece holding device and loading apparatus that uses the workpiece holding device
JP2020189383A Tool main spindle structure
JP2020175493A Geometry automatic measuring device, and machine tool comprising the same
JP2020171971A Grinding device
JP2020171970A Method for chamfering and grinding disk-like substrate
JP2020144729A Machine tool having automatic correction function for tool replacement
JP2020135570A Manufacture for machine tool and assembly work management system
JP2020116682A Chip scattering prevention structure of machine tool
JP2020093372A Slide structure
JP2020078847A Loading device and machine tool internally provided with the same
JP2020062723A Machine tool comprising spindle with measurement function
JP2020062724A Work-piece grasping device
JP2020019097A Machine tool
JP2020006476A Workpiece loading method
JP2020006475A Workpiece processing method
JP2019198898A Chamfering grinding device
JP2019198899A Chamfering grinding device
JP2019188499A Tool spindle unit and machine tool
JP2019136726A Laser cladding device
JP2019126857A Work acceptance device