Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8569192 | Sintered complex oxide, method for producing sintered complex oxide, sputtering target and method for producing thin film | Hideto Kuramochi, Kenji Omi, Hitoshi Iigusa | 2013-10-29 |
| 6630065 | Powder of electrolytic manganese dioxide and process for producing the same | Kenichi Takahashi, Kazuyuki Chiba, Toru Tsuyoshi | 2003-10-07 |
| 4968569 | Secondary battery | Kazuyuki Chiba, Ken Takahashi, Hajime Sudo, Tomoyuki Akiyama | 1990-11-06 |