Inventor

SAMESHIMA TSUGIO

JP2 patents

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

SONY CORP

1 patent

US5172044ADec 15, 1992

Multi-rate constant voltage battery charger with display

SONY CORP52 citations93

HAGIWARA HIDEKI

1 patent

US8409748B2Apr 2, 2013

Battery and electronic apparatus

HAGIWARA HIDEKI2 citations59