Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7892665 | Direct methanol fuel cell liquid fuel with methanol and water, direct methanol fuel cell cartridge, and direct methanol fuel cell system | Makoto Kubota, Motokazu Kobayashi | 2011-02-22 |