SEKINE SHIGENOBU has a total of 12 patent applications. Its first patent ever was published in 2006. It filed its patents most often in United States. Its main competitors in its focus markets semiconductors, audio-visual technology and machines are MUKAI NORIAKI, METTLER ROLLIN W JUN and SHINKO ELECTRIC IND CO.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 12 |
# | Name | Total Patents |
---|---|---|
#1 | Sekine Shigenobu | 12 |
#2 | Sekine Yurina | 12 |
#3 | Kuwana Yoshiharu | 6 |
#4 | Kimura Ryuji | 2 |
#5 | Kamibayashi Kazutoshi | 1 |
Publication | Filing date | Title |
---|---|---|
US2012168206A1 | Substrate for electronic device and electronic device | |
US2008095926A1 | Wiring board having through hole or non-through hole, and method for producing the same |