Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8592085 | Nickel-cobalt-maganese-based compound particles and process for producing the nickel-cobalt-manganese-based compound particles, lithium composite oxide particles and process for producing the lithium composite oxide particles, and non-aqueous electrolyte secondary battery | Masashi Kobino, Katsuhiro Fujita, Shoichi Fujino, Akihisa Kajiyama, Ryuta Masaki +8 more | 2013-11-26 |
| 6494968 | Lamellar rare earth-iron-boron-based magnet alloy particles, process for producing the same and bonded magnet produced therefrom | Masaaki Hamano, Hirotaka Mizuguchi | 2002-12-17 |
| 5968405 | Cobalt-coated acicular magnetic iron oxide particles | Katsunori Fujimoto, Toshitada Shigemura, Katsumi Yamashita | 1999-10-19 |
| 5872501 | Rare earth bonded magnet and rare earth-iron-boron type magnet alloy | Masaaki Hamano, Akihisa Indue, Akira Takeuchi, Yuji Omote | 1999-02-16 |
| 5650194 | Process for producing co-coated acicular magnetite particles | Junichi Kawano, Hideaki Sadamura, Katsumi Yamashita | 1997-07-22 |
| 5626962 | Co-coated acicular magnetite particles and process for producing the same | Junichi Kawano, Hideaki Sadamura, Katsumi Yamashita | 1997-05-06 |
| 5531922 | Granulated particles for magnetic particles for magnetic recording, and process for producing the same | Kenji Okinaka, Yasutaka Ota, Kohji Mori, Hirofumi Kawasaki, Masayuki Uegami +5 more | 1996-07-02 |