Inventor
KOISHIKAWA YOSHIMASA
JP7 patents
⚠️ This page may combine multiple inventors who share the name “KOISHIKAWA YOSHIMASA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHIN KOBE ELECTRIC MACHINERY
5 patentsUS6733925B2May 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
US6803149B2Oct 12, 2004
Non-aqueous electrolytic solution secondary battery
SHIN KOBE ELECTRIC MACHINERY15 citations81
US6506518B1Jan 14, 2003
Lithium secondary battery
SHIN KOBE ELECTRIC MACHINERY4 citations58
US7767342B2Aug 3, 2010
Positive electrode active material including a lithium transition metal complex oxide and an oxide of a dissimilar element
SHIN KOBE ELECTRIC MACHINERY3 citations55