Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D642202 | Pump for providing lubricant to a machine | Noboru Ozeki, Yoshiro Yamakawa, Kei Suzuki | 2011-07-26 |
| 7973167 | Metal complex, light-emitting device and display | Keisuke Umakoshi, Masayoshi Onishi, Shoji Ishizaka, Noboru Kitamura | 2011-07-05 |