Osaka
Japan
5
2017-01-26
The entities that hold a legal rights for patent applications filed by inventor Hirota Kei:
Kei Hirota from Osaka, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Conductive polymer dispersion liquid, a conductive polymer, and use thereof
#2 | 2014-11-13Solid electrolyte capacitor and a method for manufacturing the same
#3 | 2014-07-31Dispersion of electrically conductive polymer, and electrically conductive polymer and use thereof
#4 | 2014-03-20Method for manufacturing solid electrolytic capacitor
#5 | 2010-11-11Dispersion liquid of a conductive composition, a conductive composition, and a solid electrolytic capacitor
3689211 ⎘