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IKEDA MASARU

Overview
  • Total Patents
    13
About

IKEDA MASARU has a total of 13 patent applications. Its first patent ever was published in 1974. It filed its patents most often in United States, Japan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets audio-visual technology, electrical machinery and energy and computer technology are JOHN LOGIE BAIRD, TELEHOR AKTIEN GES and CENTRE ELECTRONIQUE FSE.

Patent filings in countries

World map showing IKEDA MASARUs patent filings in countries

Patent filings per year

Chart showing IKEDA MASARUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ikeda Masaru 13
#2 Morigami Yoshitaka 2
#3 Tanaka Junichi 2
#4 Otsuki Tomoyuki 1
#5 Nagakura Tsuyoshi 1
#6 Yamamoto Masahiro 1
#7 Nakagami Ohji 1
#8 Ogawa Kazuya 1
#9 Ono Shunsuke 1
#10 Kondo Tetsujiro 1

Latest patents

Publication Filing date Title
US2009296400A1 High-pressure mercury lamp, lamp unit, and image display apparatus
JP2005245741A Crime prevention desk
JP2005125538A Die
JPS5156730A Jidozokeiki niokeru sunafukikomisochi