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ISHIKAWA KENICHI

Overview
  • Total Patents
    37
About

ISHIKAWA KENICHI has a total of 37 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan and United States. Its main competitors in its focus markets machines, machine tools and semiconductors are KYUSHU KOMATSU DENSHI KK, SETETSUKU KK M and NORITAKE DIAMOND IND.

Patent filings in countries

World map showing ISHIKAWA KENICHIs patent filings in countries
# Country Total Patents
#1 Japan 35
#2 United States 2

Patent filings per year

Chart showing ISHIKAWA KENICHIs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ishikawa Kenichi 37
#2 Uneda Michio 6
#3 Suwabe Hitoshi 5
#4 Ichikawa Koichiro 4
#5 Yamada Hirofumi 2
#6 Takeda Takeshi 1
#7 Hori Ryuichi 1
#8 Yokoyama Takao 1
#9 Tanaka Kiyokatsu 1
#10 Oda Takayoshi 1

Latest patents

Publication Filing date Title
JP2006231443A Machining method for surface of workpiece with small diameter tool
JP2006068851A Grinding plate having pellets pasted thereto, and method of optimizing arrangement of the pellets
JP2005351863A Measurement method of surface shape
JP2004306155A Polishing surface plate and correcting carrier
JP2004106131A Polishing device for hard, brittle sheet
JP2003090010A Concrete cutter
JP2000117644A Grinding wheel, grinder and grinding machining method
JP2000015622A Method and device for cutting outer peripheral blade
JP2000015625A Cutting method for hard and fragile material and inner peripheral blade cutting device
JPH11277398A Brittle material cutting wire tool and its manufacture
JPH11267954A Grinding method
JPH1122714A Simplified fastening nut
JPH09254008A Manufacture of fixed abrasive particle wire and helical coating device
JPH09254146A Cutting or grooving method of hard brittle material
JPH0954288A Nose pad with magnet
JPH0871915A Lap correction method and device therefor
JPH0819959A Lap correction method and its device
JPH0796454A Wire tool with diamond electrodeposited on it and its manufacture
JPH06155277A Groove working device for wire for cutting work
JPH0663828A Abrasive grain fixed wire manufacturing device for wire saw