Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7989102 | Battery pack structure with heater | Shuhei Marukawa, Masahiro Misu, Toyohiko Eto | 2011-08-02 |
| 7964827 | Laminated sheet heater, laminated sheet heater with lead wire, battery structure with heater, and heater unit | Masahiko Suzuki, Shuhei Marukawa, Yukie Uemura, Kunio Kanamaru | 2011-06-21 |
| 7947925 | Heater unit and battery structure with heater | Masahiko Suzuki, Jun Okuda, Yukie Uemura, Kunio Kanamaru | 2011-05-24 |