Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Hiroshi Morikawa
Hitachinaka
JP
5 patents
4 Patents
US12549018
2026
Battery System
VEHICLE ENERGY JAPAN Inc.
0 cites
US12283667
2025
Battery Management Apparatus, Battery Management Method, and Battery Energy Storage System
VEHICLE ENERGY JAPAN Inc.
0 cites
US11899070
2024
Battery Control Device
VEHICLE ENERGY JAPAN Inc.
0 cites
US11670782
2023
Fuel Cell Separator and Fuel Cell Stack
Kokoku Intech Co., Ltd.
0 cites