Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677086 | Cathode material for lithium secondary battery and method for producing lithiated nickel dioxide and lithium secondary battery | Tomoari Satoh, Yasunori Nishida | 1997-10-14 |
| 5595842 | Lithium secondary battery having a cathode containing galliam | Yasunori Nishida, Chikashi Akamatsu, Tomoari Satoh, Kazuyuki Tanino, Taketsugu Yamamoto | 1997-01-21 |