Inventor
FUJINAGA KOJI
JP4 patents
⚠️ This page may combine multiple inventors who share the name “FUJINAGA KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANYO ELECTRIC CO
3 patentsUS11605859B2Mar 14, 2023
Battery module and vehicle equipped with same
SANYO ELECTRIC CO0 citations57
US12009538B2Jun 11, 2024
Battery system, vehicle including battery system, and power storage device
SANYO ELECTRIC CO0 citations45
US12424698B2Sep 23, 2025
Power supply device, electric vehicle comprising power supply device, and power storage device
SANYO ELECTRIC CO0 citations44