Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8066498 | Magnetic field molding device, method for producing ferrite magnet, and die | Hideo Kurita, Yasuhiro Nagatsuka, Kiyoyuki Masuzawa, Kazuyuki Sato | 2011-11-29 |
| 7641848 | Process for production of magnet, magnet obtained thereby and production apparatus for molded articles for magnet | Kazunori Oi, Seiichi Endo, Kazuyuki Satou, Norihisa Saito, Tsuneki Watanabe | 2010-01-05 |
| 7468222 | Electrochemical device | Tetsuya Takahashi, Kunio Miyabara, Saburou Tsuchida, Mitsuyoshi Harano | 2008-12-23 |
| 4366179 | Oxygen and carbon dioxide absorbent and process for storing coffee by using the same | Takanari Nawata, Toshio Komatsu | 1982-12-28 |