Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8080683 | Electrochromic compound and electrochromic display device using the same | Takeshi Shibuya, Shigenobu Hirano, Hiroshi Kondo, Yuki Nakamura, Yukiko Abe | 2011-12-20 |
| 8067080 | Optical recording medium | Yuki Nakamura, Masahiro Hayashi, Satoshi Mizukami | 2011-11-29 |
| 7964260 | Optical recording medium, recording and reproducing method thereof, and optical recording and reproducing apparatus | — | 2011-06-21 |
| 7894118 | Electrochromic compound, electrochromic composition and display device | Shigenobu Hirano, Takeshi Shibuya, Hiroshi Kondo, Yuki Nakamura, Yukiko Abe | 2011-02-22 |