Issued Patents All Time
Showing 51–52 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8312730 | Magnetic refrigeration device and magnetic refrigeration system | Tadahiko Kobayashi, Akiko Saito | 2012-11-20 |
| 8211246 | Permanent magnet and motor and generator using the same | Masaya Hagiwara, Shinya Sakurada, Yosuke Horiuchi, Keiko Okamoto, Tsuyoshi Kobayashi | 2012-07-03 |