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TOKYO ELECTON LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    238,015
About

TOKYO ELECTON LTD has a total of 23 patent applications. Its first patent ever was published in 2001. It filed its patents most often in United States, China and Australia. Its main competitors in its focus markets semiconductors, electrical machinery and energy and surface technology and coating are NISHIMURA EIICHI, SASAKI YUICHIRO and KOCHI IND PROMOTION CT.

Patent filings in countries

World map showing TOKYO ELECTON LTDs patent filings in countries

Patent filings per year

Chart showing TOKYO ELECTON LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tanaka Takashi 2
#2 Nishimura Eiichi 2
#3 Iwashita Mitsuaki 2
#4 Miyoshi Hidenori 1
#5 Masanobu Sato Manabu Igarashi 1
#6 Leusink Gerrit 1
#7 Clark Robert 1
#8 Fujimoto Akihiro 1
#9 Yuichi Tani 1
#10 Johnson Wayne L 1

Latest patents

Publication Filing date Title
US2008311687A1 Method and apparatus for optimizing a gate channel
CN1992192A Vertical boat and vertical heat processing apparatus for semiconductor process
US2006169209A1 Substrate processing apparatus, substrate processing method, and storage medium storing program for implementing the method