Inventor
SAKURAI YOSHISHIGE
JP14 patents
⚠️ This page may combine multiple inventors who share the name “SAKURAI YOSHISHIGE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RUBYCON CORP
11 patentsUS11908632B2Feb 20, 2024
Solid electrolytic capacitor with small equivalent series resistance and method for manufacturing the same
RUBYCON CORP2 citations71
US12500041B2Dec 16, 2025
Electrolytic capacitor
RUBYCON CORP0 citations61
US7667953B2Feb 23, 2010
Electrolytic capacitor
RUBYCON CORP4 citations61
US12217917B2Feb 4, 2025
Solid electrolytic capacitor with small equivalent series resistance and method for manufacturing the same
RUBYCON CORP0 citations60
US12456587B2Oct 28, 2025
Solid electrolytic capacitor including electrolytic solution containing acid and amine, and method for manufacturing same
RUBYCON CORP0 citations48
US12437935B2Oct 7, 2025
Solid electrolytic capacitor containing oxygen-containing amine without hydroxy group and method for manufacturing same
RUBYCON CORP0 citations48
US9978527B2May 22, 2018
Solid Electrolytic capacitor and manufacturing method thereof
RUBYCON CORP0 citations39
US10210997B2Feb 19, 2019
Solid electrolytic capacitor and manufacturing method thereof
RUBYCON CORP0 citations38
US9799456B2Oct 24, 2017
Solid electrolyte capacitor
RUBYCON CORP0 citations34
US9786439B2Oct 10, 2017
Solid electrolyte capacitor and housing for solid electrolyte capacitor
RUBYCON CORP0 citations34
US9576742B2Feb 21, 2017
Solid electrolyte capacitor and manufacturing method for same
RUBYCON CORP0 citations32
TOKYO SHIBAURA ELECTRIC CO
3 patentsUS4096757AJun 27, 1978
Method and apparatus for examining weld defects in vertical pipes by supersonic waves
TOKYO SHIBAURA ELECTRIC CO22 citations80
US4205554AJun 3, 1980
Supersonic fault detection apparatus
TOKYO SHIBAURA ELECTRIC CO14 citations71
US4211118AJul 8, 1980
Ultrasonic fault detector
TOKYO SHIBAURA ELECTRIC CO5 citations60