Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444052 | Production method of anisotropic rare earth magnet powder | Chisato Mishima | 2002-09-03 |
| 6336064 | Magnetic apparatus for detecting position of vehicle | Hideki Fujii, Aki Watarai, Kako Eiji | 2002-01-01 |