Inventor

HIRONAKA KENSUKE

JP7 patents

Patents

7 patents

US6509114B1Jan 21, 2003

Cylindrical lithium-ion battery

SHIN KOBE ELECTRIC MACHINERY104 citations97

US6733925B2May 11, 2004

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

SHIN KOBE ELECTRIC MACHINERY31 citations91

US6447946B1Sep 10, 2002

Lithium-ion battery

SHIN KOBE ELECTRIC MACHINERY35 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

US4758482AJul 19, 1988

Enclosed type lead batteries and method for producing the same

SHIN KOBE ELECTRIC MACHINERY13 citations66

US6506518B1Jan 14, 2003

Lithium secondary battery

SHIN KOBE ELECTRIC MACHINERY4 citations58