Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6475302 | Permanent magnet | Wu Mei, Toshiya Sakamoto, Shinya Sakurada, Takao Sawa, Akiko Saito +1 more | 2002-11-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6475302 | Permanent magnet | Wu Mei, Toshiya Sakamoto, Shinya Sakurada, Takao Sawa, Akiko Saito +1 more | 2002-11-05 |