Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6756154 | Cathode active material for non-aqueous electrolyte secondary cell and process for producing the same | Hideaki Maeda, Shoichi Fujino, Hiroyasu Watanabe, Norimiki Sugiyama, Hideaki Sadamura | 2004-06-29 |
| 6551571 | Cobalt-coated lithium manganese complex oxide and preparation process thereof | Shoichi Fujino, Hiroshi Takahama, Norimiki Sugiyama, Hideaki Sadamura | 2003-04-22 |
| 6428766 | Manganese oxide, lithium manganese complex oxide and cobalt-coated lithium manganese complex oxide, and preparation processes thereof | Shoichi Fujino, Hiroshi Takahama, Norimiki Sugiyama, Hideaki Sadamura | 2002-08-06 |
| 6103213 | Process for producing lithium-cobalt oxide | Tatsuya Nakamura, Hideaki Sadamura, Akihisa Kajiyama, Yoshiro Okuda | 2000-08-15 |
| 5648014 | Acicular magnetic iron oxide particles and process for producing the same | Osamu Okimoto, Toshitada Shigemura, Yoshifumi Fukuhara, Hideaki Sadamura | 1997-07-15 |