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OTA SEISAKUSHO KK

Overview
  • Total Patents
    53
About

OTA SEISAKUSHO KK has a total of 53 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Japan and Taiwan. Its main competitors in its focus markets electrical machinery and energy are TRONDHEIM ENERGIVERK NETT AS, ANDREJCHUK PAVEL D and JIANGSU CHENGCHENG ELECTRIC CO LTD.

Patent filings in countries

World map showing OTA SEISAKUSHO KKs patent filings in countries
# Country Total Patents
#1 Japan 51
#2 Taiwan 2

Patent filings per year

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

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Sasaki Yoshito 16
#2 Koo Kazuo 15
#3 Ito Tatsuo 6
#4 Takao Soichi 5
#5 Izeki Kazuo 4
#6 Suzuki Yoshinori 4
#7 Yotsuya Masahiro 4
#8 Fukui Kamenosuke 3
#9 Umeda Tsuyoshi 2
#10 Isaka Minoru 2

Latest patents

Publication Filing date Title
JP2013006036A Storage apparatus
JP2014018566A Kitchen knife storage device
JP2013233044A Corner fitting for frame assembly, vertical bar and horizontal bar for frame assembly and frame
JP2013087602A Sliding hinge and storage body provided with the same
JP2010095997A Sash roller device
JP2009118894A Storage device
JP2008206535A Storage rack
JP2007130280A Front board adjusting device
JP2005344336A Sash roller device
JP2005058471A Foldable storage shelf
JP2004339803A Slide hinge
JP2004236827A Shelf mounting structure
JP2003307069A Magnetic door locking device
JP2003174942A Connector of drawer
JP2003117649A Method for supplying fixed quantity of molten metal and pump for supplying molten metal
JP2003003762A Gap covering device of folding door and folding door with gap covering device
JP2002147100A Sash roller device
JP2001115727A Door opening and closing device
JP2001047217A Method for transferring molten metal and portable pump used for transfer thereof
JP2000291320A Sliding door guide device