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.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 9 | |
#2 | United States | 8 | |
#3 | Republic of Korea | 2 |
# | 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 |
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 |