Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7997325 | Production method of thermoelectric semiconductor alloy, thermoelectric conversion module and thermoelectric power generating device | — | 2011-08-16 |
| 7974101 | Power converter | Katsunori Azuma, Masamitsu Inaba, Mutsuhiro Mori | 2011-07-05 |
| 7957169 | Power inverter | Haruki Hamada, Hideyo Suzuki | 2011-06-07 |
| 7849909 | Production method of thermoelectric semiconductor alloy, thermoelectric conversion module and thermoelectric power generating device | — | 2010-12-14 |
| 7846273 | R-T-B type alloy, production method of R-T-B type alloy flake, fine powder for R-T-B type rare earth permanent magnet, and R-T-B type rare earth permanent magnet | Shiro Sasaki, Hiroshi Hasegawa | 2010-12-07 |
| 7719838 | Power inverter | Haruki Hamada, Koichi Yahata, Hideki Homma, Hideyo Suzuki | 2010-05-18 |
| 7705233 | Filled skutterudite-based alloy, production method thereof and thermoelectric conversion device fabricated using the alloy | — | 2010-04-27 |
| 7695574 | Alloy containing rare earth element, production method thereof, magnetostrictive device, and magnetic refrigerant material | — | 2010-04-13 |