Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9343775 | Nonaqueous electrolyte composition and nonaqueous electrolyte battery | Haruo Watanabe, Fumihata Yamamoto, Masaki Machida, Yuki Ogawa | 2016-05-17 |
| 8697283 | Nonaqueous electrolyte battery using polyacid and/or polyacid compound | Yuki Ogawa, Haruo Watanabe, Fumihata Yamamoto, Masaki Machida | 2014-04-15 |