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KAWAMURA SEIKI KK

Overview
  • Total Patents
    23
About

KAWAMURA SEIKI KK has a total of 23 patent applications. Its first patent ever was published in 1987. It filed its patents most often in Japan and Taiwan. Its main competitors in its focus markets packaging and shipping and audio-visual technology are TENRYU TECHNICS KK, FAN CHEN-LU and RIKEN ELECTRIC WIRE.

Patent filings in countries

World map showing KAWAMURA SEIKI KKs patent filings in countries
# Country Total Patents
#1 Japan 20
#2 Taiwan 3

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Kawamura Toshiteru 21
#2 Kawamura Masateru 21
#3 Shiga Hiroshi 1
#4 Yoda Chihiro 1

Latest patents

Publication Filing date Title
JP2007038274A Method for cutting prepreg
JP2006297521A Apparatus for machining groove on plate material
JP2005089192A Plate feeding device
JP2006043531A Removal method and removal apparatus for attached matter
JP2003261235A Plate material supply device
JP2002060070A Plate feeder
JP2000343312A Grooving device for printed circuit board
JP2000219344A Sucking device
TW459468B Molding machine for printed circuit board
JPH11114788A Polishing device
JPH11114835A Abrasive and abrasive machine
JPH10329967A Attractional tacking-out device
JPH10109818A Protecting plate separator
JPH10109257A Grinding device for plate-shaped body
JPH082715A Bag body taking out device.
JPH07101614A Edge truing-up device for plate-like body
JPH07101576A Taking-out device for plate-form substance
JPH06271058A Braking device of conveyed object on conveying device
JPH06179531A Plural-row feeder for thin plate material
JPH0437195A Printed wiring board supply apparatus