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IKURA SEIKI SEISAKUSHO KK

Overview
  • Total Patents
    119
About

IKURA SEIKI SEISAKUSHO KK has a total of 119 patent applications. Its first patent ever was published in 1974. 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 electrical machinery and energy are GARDNER JAMES JOSEPH, CLAUDE SPENCER HARRIS and SHANDONG LIJIU SPECIAL PURPOSE ELECTROMOTOR CO LTD.

Patent filings per year

Chart showing IKURA SEIKI SEISAKUSHO KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ito Ryuzo 83
#2 Sato Kenji 78
#3 Hirozawa Kiyoshi 26
#4 Ishikawa Makoto 25
#5 Yamada Shuji 15
#6 Suzuki Tatsuo 14
#7 Itou Riyuuzou 14
#8 Satou Kenji 12
#9 Natsume Kimio 7
#10 Yamazaki Tadashi 7

Latest patents

Publication Filing date Title
JP2013153628A Fan motor
JP2007229913A Machine tool and gas/liquid separating device
JP2007276102A Bar material feeding machine and bar material machining system
JP2006198750A Bar material processor
JP2006082149A Rod feeder
CN1863632A Bar feeder and bar machining system
JP2005131771A Bar supply machine and bar processing system
JP2005059153A Bar feeder and bar processing system
JP2005001053A Bar feeding apparatus
JP2004142018A Swing stopper
JP2003200304A Bar material supplying/working system and residual material processing method therefor
JP2003062702A Bar-stock feeder
JP2002321104A Method and machine for feeding bar-shape material
JP2002321103A Bar-shape material feeding machine
JP2002227895A Coil spring and its manufacturing method
JP2002126908A Bar feeding machine and remainder feeding device
JP2002036005A Component for bar feeder
JP2002018603A Bar material supply device
JP2001261152A Automatic bar supply machine
JP2001246503A Automatic bar supply machine