Oblon, Fisher, Spivak, McClelland & Maier
Electrolytic capacitor
 An electrolytic capacitor comprising a capacitor element and an electrolyte impregnated to the element, wherein the electrolyte comprises a reaction product of citraconic acid with trialkylamine dissolved in a solvent selected from the group consisting of lactones, glycols and mixtures thereof. 
Elna Company Ltd. Asahi Glass Company Ltd.
H
H01G
inventional
Masaru Yoshiki Hidemi Takeshi
Yoshitake Hamatani Yamada Morimoto