Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8030898 | Alarm-including protection apparatus for lithium-ion battery and method thereof | — | 2011-10-04 |
| 7816057 | Fuel supply method for direct methanol fuel cell | Ioannis Milios | 2010-10-19 |
| 7579806 | Direct methanol fuel cell pack heating system | — | 2009-08-25 |
| 4910103 | Battery pack for a portable radiotelegraphic unit | Tadashi Yoshikawa, Akira Ogawa, Susumu Shirakawa | 1990-03-20 |