Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7063754 | Magnetic material for magnetic refrigeration and method for producing thereof | Asaya Fujita, Yoshiaki Iijima, Akiko Saito, Tadahiko Kobayashi, Masashi Sahashi | 2006-06-20 |
| 6339543 | Writing method for a magnetic immovable memory and a magnetic immovable memory | Yutaka Shimada, Valentyn Novosad, Yoshichika Otani, Osamu Kitakami | 2002-01-15 |
| 6055135 | Exchange coupling thin film and magnetoresistive element comprising the same | Yutaka Shimada, Osamu Kitakami, Kim Jek Jun, Hiroko Uyama, Akihiro Makino +1 more | 2000-04-25 |
| 5837068 | Magnetoresistance effect material, process for producing the same, and magnetoresistive element | Noriyuki Kataoka, Yutaka Shimada, Hideki Takeda | 1998-11-17 |
| 5060478 | Magnetical working amorphous substance | — | 1991-10-29 |