Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11798739 | Samarium-iron-nitrogen based magnet powder and method of manufacturing same, and samarium-iron-nitrogen based magnet and method of manufacturing same | Ryuji Hashimoto, Yasushi Enokido, Kenta Takagi | 2023-10-24 |
| 11453057 | Samarium-iron-nitrogen alloy powder and method for producing same | Kazuyuki Suzuki, Kenta Takagi, Kimihiro Ozaki, Yasushi Enokido | 2022-09-27 |
| 11361888 | Samarium-iron-nitrogen magnet powder and method for manufacturing same | Kenta Takagi, Yasushi Enokido, Yoshinori Fujikawa, Ryuji Hashimoto | 2022-06-14 |
| 8627653 | Exhaust purification apparatus | Hiroshi Omote, Yuuji Kawabata | 2014-01-14 |
| 8494752 | Engine | Hitoshi Adachi, Tomohiro Otani | 2013-07-23 |
| 8122708 | Exhaust gas purification device | Masato Kitazaki, Hiroshi Uehara, Osamu Kawatate | 2012-02-28 |
| 8126638 | Engine | Hitoshi Adachi, Tomohiro Otani | 2012-02-28 |
| 8091347 | Exhaust gas purification apparatus, internal combustion engine comprising the same, and particulate filter restoring method | Michihiko Hara, Akihiro Nishimura, Masato Kitazaki | 2012-01-10 |
| 7954846 | Interior structure of vehicle | Yukio Iwayama, Masafumi Sakakida, Masaki Motoki | 2011-06-07 |