Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7884577 | Apparatus for controlling temperature of secondary battery, vehicle battery pack, and system and program for heating secondary battery | Masateru Tsutsumi, Takuma Iida, Yasuyuki Hori | 2011-02-08 |
| 7863781 | Power unit and safety circuit having the same | Shuhei Marukawa, Yoshikazu Miyagi | 2011-01-04 |