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ARAKAWA KK

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    227,478
About

ARAKAWA KK has a total of 20 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Taiwan and Japan. Its main competitors in its focus markets semiconductors, machines and machine tools are CHEN KUAN-NENG, ABLEPRINT TECHNOLOGY CO LTD and WESTCODE SEMICONDUCTORS LTD.

Patent filings in countries

World map showing ARAKAWA KKs patent filings in countries
# Country Total Patents
#1 Taiwan 12
#2 Japan 8

Patent filings per year

Chart showing ARAKAWA KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Arakawa Hiromi 7
#2 Tanaka Takeshi 4
#3 Fukuie Shigeru 2
#4 Nose Isao 2
#5 Suzuki Yasuhira 2
#6 Okajima Hideki 2
#7 Sasano Toshiaki 1
#8 Nakamura Osamu 1
#9 Arai Tsuneharu 1
#10 Kikuchi Eiji 1

Latest patents

Publication Filing date Title
JP2015133265A tunnel lighting system
JP2005337000A Sign plate and light emitting diode assembly for sign plate
JP2005285570A Method and device for causing surface light source to emit light evenly
JP2005285571A Method and device for causing surface light source to emit light evenly
JP2005156894A Surface light source device for light-emitting sign
JP2004361800A Display device
JP2004192911A Light source holder, surface light emitting device and display device
JPH10326082A Display board used for road indicator or various guides