Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816038 | Magnetostatic wave device and disturbance wave eliminator | Kouji Yamano, Atsushi Maeda | 2004-11-09 |
| 6773620 | Oxide magnetic material and production method of the same | Hideki Yoshikawa, Hitoshi Hirano | 2004-08-10 |
| 6680281 | Heat-sensitive recording material | Masanao Tajiri, Shigeru Suzuki, Rie Harunaga | 2004-01-20 |