Inventor
TAKAOKA RYOKO
JP4 patents
⚠️ This page may combine multiple inventors who share the name “TAKAOKA RYOKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
3 patentsUS6839222B2Jan 4, 2005
Electrolytic capacitor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations82
US6970343B2Nov 29, 2005
Aluminum electrolytic capacitor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations81
US7163643B2Jan 16, 2007
Driving electrolyte and electrolytic capacitor using the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations44