Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7968216 | Internal gear pump | Taro Hitosugi, Yutaka Furubayashi, Tetsuya Hasegawa, Yasushi Hirose, Junpei Kasai | 2011-06-28 |
| 7947521 | Method for forming electrode for group-III nitride compound semiconductor light-emitting devices | Koichi Goshonoo | 2011-05-24 |