Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8066393 | Liquid crystal display device | Masayuki Mifune, Hiroshi Nakamoto, Michihide SHIBATA, Akiyoshi Tobe | 2011-11-29 |
| 8025987 | Light emitting polymer material, organic electroluminescence device and display device comprising light emitting polymer material | Tetsuhiko Yamaguchi | 2011-09-27 |
| 8011310 | Ship with reduced frictional resistance and its operation method | — | 2011-09-06 |
| 7872411 | Organic electroluminescence device using a copolymer and a phosphorescent compound | Tetsuhiko Yamaguchi, Tamami Koyama | 2011-01-18 |
| 7868695 | Differential amplifier | Kazuhisa Ishiguro | 2011-01-11 |