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NORITAKE DIAMOND IND

Overview
  • Total Patents
    97
About

NORITAKE DIAMOND IND has a total of 97 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Japan and United States. Its main competitors in its focus markets machine tools, machines and semiconductors are KYUSHU KOMATSU DENSHI KK, MEYER BURGER AG and NORITAKE DIA KK.

Patent filings in countries

World map showing NORITAKE DIAMOND INDs patent filings in countries
# Country Total Patents
#1 Japan 95
#2 United States 2

Patent filings per year

Chart showing NORITAKE DIAMOND INDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Toge Naoki 17
#2 Ogata Seiya 15
#3 Nonoshita Tetsuya 13
#4 Matsukawa Masanori 12
#5 Takeuchi Tsutomu 9
#6 Takeuchi Keizo 8
#7 Hayasaka Kenji 6
#8 Niizawa Yoji 5
#9 Miyazaki Kenichiro 5
#10 Tejima Masatomo 5

Latest patents

Publication Filing date Title
JP2002166370A Electrodeposited grinding wheel and method of manufacturing the same
JP2002169539A Music box
JP2002126997A Cmp machining dresser
JP2002127021A Rotary disc cutter
JP2002096267A Abrasive cutting wheel and manufacturing method thereof
JP2002096265A Super abrasive grain wheel
JP2002086350A Polishing fluid for electrophoretic polishing and polishing method
JP2002066930A Grinding wheel and manufacturing method therefor
JP2002046071A Segmented structure of diamond blade
JP2002001667A Metal bonded grinding wheel
JP2001293661A Rotating disk grinding wheel
JP2001277137A Chip saw
JP2001277092A Resin bond wire saw
JP2001284514A Punch and die for manufacturing semiconductor device
JP2001277134A Base metal for super abrasive grain wheel
JP2001269871A Diamond blade
JP2001259993A Resin bond wire saw
JP2001232629A Drill structure of drilling machine
JP2001232628A Tip end structure of drilling machine
JP2001219355A Wire saw