Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11735358 | Bonded magnet, bonded magnet component, and bonded magnet production method | Rie YOSHIDA, Michiya Kume, Kohei Ihara | 2023-08-22 |
| 10832863 | Bonded magnet, bonded magnet component, and bonded magnet production method | Rie YOSHIDA, Michiya Kume, Kohei Ihara | 2020-11-10 |
| 9583244 | Bonded magnet, bonded magnet component, and bonded magnet production method | Rie YOSHIDA, Michiya Kume, Kohei Ihara | 2017-02-28 |
| 7446828 | Optical guide and surface light emitting apparatus using the same | Yuuki Tamura, Jun Omura | 2008-11-04 |