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NAKAMURA KEIGO

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    203,784
  • Filing trend
    ⇩ 100.0%
About

NAKAMURA KEIGO has a total of 17 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2002. It filed its patents most often in United States and Japan. Its main competitors in its focus markets optics, computer technology and medical technology are CARDOSO GEORGE CUNHA, CIPHER ELECTRONICS CO LTD and OCE PRINTING SYSTEMS GMBH.

Patent filings in countries

World map showing NAKAMURA KEIGOs patent filings in countries
# Country Total Patents
#1 United States 16
#2 Japan 1

Patent filings per year

Chart showing NAKAMURA KEIGOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nakamura Keigo 17
#2 Ishii Hirokazu 5
#3 Tanaka Shinya 5
#4 Ogiyama Hiromi 4
#5 Shimizu Yasunobu 4
#6 Aoki Shinji 3
#7 Iimura Haruo 3
#8 Ogino Yasuhiko 2
#9 Kochi Naoto 1
#10 Yanagawa Hironobu 1

Latest patents

Publication Filing date Title
US2017300000A1 Image forming apparatus
JP2004174076A Method for taking-out ball for park golf, and cup used therefor