Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11670756 | Negative electrode for secondary battery, secondary battery, and manufacturing methods thereof | Hiroshi Nishihara, Masaharu Sato | 2023-06-06 |
| 8377591 | Anode material for secondary battery, anode for secondary battery and secondary battery therewith | Hironori Yamamoto | 2013-02-19 |
| 8034475 | Anode for secondary battery and secondary battery using the same | Hironori Yamamoto, Yutaka Bannai, Jiro Iriyama, Hidemasa Kawai, Masato Shirakata | 2011-10-11 |
| 7763387 | Negative electrode for secondary cell and secondary cell using the same | Hironori Yamamoto, Yutaka Bannai, Jiro Iriyama, Hidemasa Kawai, Masato Shirakata | 2010-07-27 |
| 7462244 | Device and method for vacuum film formation | Koji Utsugi, Hironori Yamamoto, Tamaki Miura, Mitsuhiro Mori, Yutaka Bannai +1 more | 2008-12-09 |
| 7285359 | Secondary battery-use negative electrode and secondary battery using it | Hironori Yamamoto, Mitsuhiro Mori, Jiro Iriyama, Koji Utsugi, Yutaka Bannai +2 more | 2007-10-23 |
| 7118831 | Nonaqueous electrolyte cell | Yutaka Bannai, Hironori Yamamoto, Ikiko Yamazaki, Koji Utsugi, Jiro Iriyama +3 more | 2006-10-10 |
| 6777134 | Negative electrode for rechargeable battery | Mitsuhiro Mori, Hironori Yamamoto, Koji Utsugi, Jiro Iriyama, Tamaki Miura | 2004-08-17 |