Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12243668 | Ferrite sintered magnet, ferrite particles, bonded magnet, and rotating electrical machine | Masashi Ohmura, Junichi Nagaoka, Takuma Abe, Jo SATO | 2025-03-04 |
| 11688535 | Ferrite sintered magnet, ferrite particle, bonded magnet and rotating electric machine | Yoshitaka Murakawa, Hiroyuki Morita, Masanori Ikeda | 2023-06-27 |
| 11664142 | Ferrite sintered magnet and rotating electric machine | Yoshitaka Murakawa, Hiroyuki Morita, Masanori Ikeda | 2023-05-30 |
| 11636964 | Ferrite sintered magnet and rotating electric machine | Yoshitaka Murakawa, Hiroyuki Morita, Masanori Ikeda | 2023-04-25 |
| 11626222 | Ferrite sintered magnet and rotary electrical machine comprising the same | Yoshitaka Murakawa, Hiroyuki Morita, Masanori Ikeda, Tomokazu Ishikura | 2023-04-11 |
| 11615901 | Ferrite sintered magnet | Hiroyuki Morita, Masanori Ikeda, Yoshitaka Murakawa | 2023-03-28 |
| 11610705 | Ferrite sintered magnet and rotating electric machine comprising the same | Yoshitaka Murakawa, Hiroyuki Morita, Masanori Ikeda | 2023-03-21 |
| 11557412 | Ferrite sintered magnet and rotating electric machine comprising the same | Yoshitaka Murakawa, Hiroyuki Morita, Masanori Ikeda | 2023-01-17 |
| 11532413 | Ferrite sintered magnet and rotary electrical machine comprising the same | Yoshitaka Murakawa, Hiroyuki Morita, Masanori Ikeda | 2022-12-20 |
| 11521769 | Ferrite sintered magnet and rotary electrical machine comprising the same | Yoshitaka Murakawa, Hiroyuki Morita, Masanori Ikeda | 2022-12-06 |
| 11488752 | Ferrite sintered magnet | Tomokazu Ishikura, Masanori Ikeda, Yoshitaka Murakawa, Hiroyuki Morita | 2022-11-01 |
| 11476023 | Ferrite sintered magnet | Masanori Ikeda, Hiroyuki Morita, Yoshitaka Murakawa | 2022-10-18 |
| 11440848 | Ferrite sintered magnet | Masanori Ikeda, Hiroyuki Morita, Yoshitaka Murakawa | 2022-09-13 |