Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8067686 | Thermoelectric material and thermoelectric element | Naoki Shutoh, Naruhito Kondo, Nobuhisa Takezawa | 2011-11-29 |
| 7993542 | Magnetic material for magnetic refrigeration | Akiko Saito, Tadahiko Kobayashi, Hideyuki Tsuji | 2011-08-09 |
| 7964780 | Electronic percussion instrument | Harumichi Hotta, Takahiro Hara, Atsushi Fukada | 2011-06-21 |
| 7935883 | Thermoelectric material and thermoelectric conversion module using the same | Naoki Shutoh | 2011-05-03 |
| 7917622 | Content delivery system via a communication network | Ryotaro Sugimoto, Takeshi Ando, Seiji Abe | 2011-03-29 |
| 7868238 | Electronic musical apparatus, server, electronic musical system, and computer-readable medium including program for implementing control method for the apparatus, the server, and the system | Ryotaro Sugimoto, Takeshi Ando, Seiji Abe | 2011-01-11 |