Inventor
MAESONO Hiroshi
JP4 patents
⚠️ This page may combine multiple inventors who share the name “MAESONO Hiroshi”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANYO ELECTRIC CO
3 patentsUS11081752B2Aug 3, 2021
Square secondary battery and method of manufacturing same
SANYO ELECTRIC CO0 citations47
US12407059B2Sep 2, 2025
Gas discharge valve of battery and battery
SANYO ELECTRIC CO0 citations46
US10424809B2Sep 24, 2019
Secondary battery, method for manufacturing same, and battery pack employing same
SANYO ELECTRIC CO0 citations38