Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12147770 | Information processing device, reading comprehension support method, and program | Chinatsu Tanabe, Hiroko TAKASHI, Nao TAKEUCHI, Eriko Takeda, Tomoko Miyashita | 2024-11-19 |
| 11024448 | Alloy for R-T-B-based rare earth sintered magnet, process of producing alloy for R-T-B-based rare earth sintered magnet, alloy material for R-T-B-based rare earth sintered magnet, R-T-B-based rare earth sintered magnet, process of producing R-T-B-based rare earth sintered magnet, and motor | Takashi Yamazaki | 2021-06-01 |
| 10490324 | Alloy for R-T-B-based rare earth sintered magnet and manufacturing method thereof, and manufacturing method of R-T-B-based rare earth sintered magnet | Takashi Yamazaki, Akifumi MURAOKA | 2019-11-26 |
| 10428408 | R-T-B-based rare earth sintered magnet and alloy for R-T-B-based rare earth sintered magnet | Takashi Yamazaki, Akifumi MURAOKA | 2019-10-01 |
| 10020097 | R-T-B rare earth sintered magnet and method of manufacturing the same | Akifumi MURAOKA, Takashi Yamazaki | 2018-07-10 |
| 9960335 | Thermoelectric element, thermoelectric module and method of manufacturing thermoelectric element | Yasutaka Yoshida | 2018-05-01 |
| 9831799 | Power converter device having coolant flow paths | Shuichi Shinohara, Kaname Sasaki | 2017-11-28 |
| 9654046 | Reduced size power inverter suitable for a vehicle | Haruki Hamada, Hideyo Suzuki | 2017-05-16 |
| 9601979 | Alloy material for R-T-B system rare earth permanent magnet, method for producing R-T-B system rare earth permanent magnet, and motor | Takashi Yamazaki | 2017-03-21 |
| 9558872 | R-T-B rare earth sintered magnet, alloy for R-T-B rare earth sintered magnet, and method of manufacturing the same | Takashi Yamazaki | 2017-01-31 |
| 9526194 | Power conversion device with flow conduits for coolant | Yuki Fujita, Kaname Sasaki | 2016-12-20 |
| 9345150 | Electrical converter | Keisuke Fukumasu, Makoto Torigoe, Masayoshi Takahashi, Hiroki Funato | 2016-05-17 |
| 9078376 | Power conversion device | Atsuo Nishihara, Keisuke Horiuchi | 2015-07-07 |
| 9007767 | Power inverter | — | 2015-04-14 |
| 8755209 | Reduced size power inverter suitable for a vehicle | Haruki Hamada, Hideyo Suzuki | 2014-06-17 |
| 8614906 | Power inverter suitable for a vehicle | Haruki Hamada, Hideyo Suzuki | 2013-12-24 |
| 8422244 | Power converter | Katsunori Azuma, Masamitsu Inaba, Mutsuhiro Mori | 2013-04-16 |
| 8411454 | Power converter | Katsunori Azuma, Masamitsu Inaba, Mutsuhiro Mori | 2013-04-02 |
| 8369100 | Power converter | Katsunori Azuma, Masamitsu Inaba, Mutsuhiro Mori | 2013-02-05 |
| 8243463 | Capacitor module | Katsunori Azuma, Masamitsu Inaba, Mutsuhiro Mori | 2012-08-14 |
| 8171980 | Process for producing thermoelectric semiconductor alloy, thermoelectric conversion module, thermoelectric power generating device, rare earth alloy, producing process thereof, thermoelectric conversion material, and thermoelectric conversion system using filled skutterudite based alloy | — | 2012-05-08 |
| 8159849 | Downsized power inverter and housing for a larger heat release value | Haruki Hamada, Hideyo Suzuki | 2012-04-17 |
| 8110049 | Alloy containing rare earth element, production method thereof, magnetostrictive device, and magnetic refrigerant material | — | 2012-02-07 |
| 8042600 | Apparatus for producing alloy | — | 2011-10-25 |
| 8006741 | Process for producing thermoelectric semiconductor alloy, thermoelectric conversion module, thermoelectric power generating device, rare earth alloy, producing process thereof, thermoelectric conversion material, and thermoelectric conversion system using filled skutterudite based alloy | — | 2011-08-30 |