Inventor

TAKATSUKA YUICHI

JP4 patents

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

SHIN KOBE ELECTRIC MACHINERY

2 patents

US6733925B2May 11, 2004

Non-aqueous electrolytic solution secondary battery with electrodes having a specific thickness and porosity

SHIN KOBE ELECTRIC MACHINERY31 citations91

US6706446B2Mar 16, 2004

Non-aqueous electrolytic solution secondary battery

SHIN KOBE ELECTRIC MACHINERY28 citations90

TAKATSUKA YUICHI

1 patent

US9077043B2Jul 7, 2015

Secondary battery cell

TAKATSUKA YUICHI2 citations55

HITACHI AUTOMOTIVE SYSTEMS LTD

1 patent

US9583783B2Feb 28, 2017

Prismatic secondary battery

HITACHI AUTOMOTIVE SYSTEMS LTD1 citations46