Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7993767 | Solid-state polymer electrolyte membrane, method for manufacture thereof and solid-state polymer electrolyte fuel cell therewith | Takahito Itoh | 2011-08-09 |
| 7956881 | Printing apparatus and printing method | — | 2011-06-07 |