Inventor

WAKAMATSU YOSHIMI

JP4 patents

⚠️ This page may combine multiple inventors who share the name “WAKAMATSU YOSHIMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI CHEMICAL CO LTD

2 patents

US10186692B2Jan 22, 2019

Electrical storage device

HITACHI CHEMICAL CO LTD3 citations67

US9911543B2Mar 6, 2018

Capacitor

HITACHI CHEMICAL CO LTD0 citations35

SAKURAI ATSUSHI

1 patent

US8587926B2Nov 19, 2013

Lithium ion storage device

SAKURAI ATSUSHI2 citations59

UEHARA HIDEAKI

1 patent

US9159496B2Oct 13, 2015

Method of manufacturing electrode group unit for lithium ion capacitor and lithium ion capacitor

UEHARA HIDEAKI1 citations41