Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8034512 | Tubular fuel cell with coil current collector | Yuichiro Hama, Masaki Terada, Hirokazu Ishimaru | 2011-10-11 |
| 7923170 | Fuel cell separator with a vapor-phase grown carbon-based porous material of nanosize structure | Masaru Hori, Mineo Hiramatsu, Hiroyuki Kano, Toru Sugiyama, Satoshi Yoshida | 2011-04-12 |