Inventor

KATAYAMA KIYOSHI

JP4 patents

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

SONY CORP

2 patents

US5849431ADec 15, 1998

High capacity secondary battery of jelly roll type

SONY CORP213 citations96

US5418082AMay 23, 1995

Sealed battery with current cut off means

SONY CORP60 citations91

NISSAN MOTOR

2 patents

US5707758AJan 13, 1998

Secondary battery

NISSAN MOTOR48 citations91

US5693430ADec 2, 1997

Nonaqueous electrolytic secondary battery

NISSAN MOTOR20 citations91