Inventor

OHIRA TAKAHARU

JP3 patents

Patents

3 patents

US5585994ADec 17, 1996

Battery over-current protection circuit

SANYO ELECTRIC CO53 citations91

US5397974AMar 14, 1995

Rechargeable battery overdischarge prevention circuit

SANYO ELECTRIC CO23 citations91

US5637979AJun 10, 1997

Rechargeable battery charging method and apparatus

SANYO ELECTRIC CO44 citations90