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YAMADA SHIGEKAZU

Overview
  • Total Patents
    12
About

YAMADA SHIGEKAZU has a total of 12 patent applications. Its first patent ever was published in 2008. It filed its patents most often in United States. Its main competitors in its focus markets computer technology are FEDERAL NOE GUP FEDERAL NYJ NP TS NII IZMERITEL NYKH SISTEM IM JU E SEDAKOVA, R&D 3 LLC and MV LTD.

Patent filings in countries

World map showing YAMADA SHIGEKAZUs patent filings in countries
# Country Total Patents
#1 United States 12

Patent filings per year

Chart showing YAMADA SHIGEKAZUs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Computer technology

Focus technologies

# Technology
#1 Static stores

Top inventors

# Name Total Patents
#1 Yamada Shigekazu 12
#2 Tanaka Tomoharu 3
#3 Yip Aaron 1

Latest patents

Publication Filing date Title
US2013107640A1 Apparatuses, integrated circuits, and methods for measuring leakage current
US2012218833A1 Leakage measurement systems
US2011249503A1 Select gate programming in a memory device
US2010309730A1 Memory erase methods and devices
US2010125429A1 Automatic word line leakage measurement circuitry