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ISHIKAWA KOJI

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    217,474
  • Filing trend
    ⇩ 100.0%
About

ISHIKAWA KOJI has a total of 17 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1986. It filed its patents most often in Japan and United States. Its main competitors in its focus markets audio-visual technology, electrical machinery and energy and computer technology are OHSAWA TETSUYA, MANDA ION and RFT RUNDFUNK FERNSEH TELEKOMMU.

Patent filings in countries

World map showing ISHIKAWA KOJIs patent filings in countries
# Country Total Patents
#1 Japan 9
#2 United States 8

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Ishikawa Koji 17
#2 Tsuchi Akifumi 2
#3 Ito Mari 2
#4 Rikimaru Taiichi 1
#5 Tominaga Jun 1

Latest patents

Publication Filing date Title
JP2018151054A Dragonfly nail
JP2016021972A Holder for connecting thread-like member, method of manufacturing the same, and pressing tool for the same
JP2012213579A Chinese character phrase game
JP2009183675A Kanji card game
JP2008284334A Sticking plaster
JP2004308397A Color cone
JP2003186962A On-line retrieval/preparation supporting program for cosmetics recipe, computer readable recording medium having the program recorded thereon, on-line retrieval supporting device for cosmetics, and on-line retrieval/ preparation supporting device for cosmetics recipe
JP2001357140A On-line retrieval and preparation support system for cosmetic recipe
JPS62162160A Realtime interface