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YASUDA HIROSHI

Overview
  • Total Patents
    19
About

YASUDA HIROSHI has a total of 19 patent applications. Its first patent ever was published in 1978. It filed its patents most often in Japan, United States and Republic of Korea. Its main competitors in its focus markets electrical machinery and energy, micro-structure and nano-technology and computer technology are VISCOR PETR, WIELAND MARCO JAN-JACO and PARAM CORP.

Patent filings in countries

World map showing YASUDA HIROSHIs patent filings in countries
# Country Total Patents
#1 Japan 9
#2 United States 8
#3 Republic of Korea 2

Patent filings per year

Chart showing YASUDA HIROSHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yasuda Hiroshi 16
#2 Haraguchi Takeshi 3
#3 Furukawa Yoshihisa 2
#4 Suginaka Junko 2
#5 Staufer Berthold 1
#6 Matsushita Hiroto 1
#7 Murata Hidekazu 1
#8 Ooae Yoshihisa 1
#9 Ubara Atsuhiko 1
#10 Konta Jun 1

Latest patents

Publication Filing date Title
US2013032892A1 Bipolar transistor in bipolar-CMOS technology
JP2011181339A Electron gun and multi-column electron beam device
JP2011024145A Radio wave receiver and radio controlled clock
JP2003099487A Compiler of digital circuit design
JP2002334064A Authentication system
JP2002262748A Fishing rod-receiving gear
JP2002049652A Digital circuit design method, its compiler and simulator
JPH08332308A Flocculant/coagulant
JPH06113933A Adjustment of temperature by preventing sultriness by jetting air from chair
JPS5554984A Turnabout gear of travelling toy