Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044633 | Drive device of electric motor | Kazutaka Tatematsu, Ryoji Mizutani, Eiji Yamada, Takashi Kosaka | 2011-10-25 |
| D646804 | Light emitting diode lamp | Yutaka Murakami, Kenji Takahashi, Tetsushi Tamura, Yasushige Tomiyoshi | 2011-10-11 |
| 7969056 | Rotating electric motor | Ryoji Mizutani, Kazutaka Tatematsu, Eiji Yamada, Takashi Kosaka | 2011-06-28 |
| 7944712 | Plasma display device | Katsuhisa Kitada, Jumpei Hashiguchi, Etsuo Tsujimoto | 2011-05-17 |
| D635281 | Light emitting diode lamp | Yutaka Murakami, Kenji Takahashi, Tetsushi Tamura, Yasushige Tomiyoshi | 2011-03-29 |
| 7906731 | Light emitting module, lighting device and display device | Hideo Nagai, Keiji Nishimoto, Toshifumi Ogata | 2011-03-15 |
| D633227 | Light emitting diode lamp | Yutaka Murakami, Kenji Takahashi, Tetsushi Tamura, Yasushige Tomiyoshi | 2011-02-22 |