Inventor

OKAMURA HIROHISA

JP2 patents

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

OKAMURA HIROHISA

1 patent

US8299759B2Oct 30, 2012

Battery pack and battery capacity calculating method

OKAMURA HIROHISA11 citations71

SONY CORP

1 patent

US7710070B2May 4, 2010

Battery pack apparatus and method of controlling battery pack apparatus

SONY CORP5 citations58