Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7935433 | Organic EL element, organic EL display apparatus, method for manufacturing organic EL element, and apparatus for manufacturing organic EL element | Yuichiro Itai, Yoshiaki Sakamoto, Toshiro Takahashi, Masaru Kinoshita | 2011-05-03 |