Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12300809 | Nickel metal hydride secondary battery | Akira Saguchi, Shota Ohata, Jun Ishida, Yuki Ehara | 2025-05-13 |
| 12021222 | Positive electrode for alkali secondary battery, and alkali secondary battery including said positive electrode | Yuya Tanimoto, Yuzo Imoto, Tetsuya Yamane, Hideyuki Asanuma | 2024-06-25 |
| 12021223 | Positive electrode for alkali secondary battery and alkali secondary battery including said positive electrode | Tetsuya Yamane, Yuzo Imoto, Yuya Tanimoto, Hideyuki Asanuma | 2024-06-25 |
| 11817573 | Hydrogen absorbing alloy, negative electrode comprising same and nickel-metal hydride secondary battery comprising same | Shota Ohata, Jun Ishida, Yuki Ehara | 2023-11-14 |
| 11228027 | Positive electrode active material for alkaline secondary battery and alkaline secondary battery including the positive electrode active material | Takeshi Ito, Yuzo Imoto, Takayuki Yano, Shigekazu Yasuoka, Shuuichi Doi +2 more | 2022-01-18 |
| 10693194 | Nickel hydrogen secondary battery | Akira Saguchi, Yusuke Shingai, Jun Ishida, Takuya Kai | 2020-06-23 |
| 9343742 | Nickel hydride secondary battery | Akira Saguchi, Masaaki Takei, Takeshi Ito, Yuzo Imoto | 2016-05-17 |
| 9112220 | Nickel hydrogen rechargeable battery | Masaaki Takei, Tetsuya Yamane | 2015-08-18 |
| 8815451 | Negative-electrode plate and cylindrical cell including same | Satoshi Wada, Isao Mugima, Tomomi Nakamura, Toshiki Sato | 2014-08-26 |
| 8785019 | Negative electrode for a nickel-hydrogen rechargeable battery and a nickel-hydrogen rechargeable battery using the same | Takahiro Endo, Toshiki Sato, Akira Saguchi, Satoshi Wada, Isao Mugima +3 more | 2014-07-22 |
| 8592084 | Negative electrode for alkaline secondary cell and alkaline secondary cell using same | Akira Saguchi, Takahiro Endo | 2013-11-26 |
| 8563170 | Negative electrode for alkaline storage battery, fabrication method thereof, and alkaline storage battery | Yoshifumi Magari, Tadayoshi Tanaka, Shigekazu Yasuoka, Akira Saguchi, Toshiki Sato | 2013-10-22 |
| 7740983 | Alkaline storage cell | — | 2010-06-22 |
| 7700237 | Hydrogen storage alloy and alkaline secondary battery using the same | Takahiro Endo, Tatsuya Aizawa | 2010-04-20 |
| 7678502 | Alkaline storage cell and hydrogen storage alloy for negative electrode of alkaline storage cell | Takahiro Endo, Tatsuya Aizawa | 2010-03-16 |
| 7582381 | Alkaline storage cell and hydrogen storage alloy for negative electrode of alkaline storage cell | Takahiro Endo, Tatsuya Aizawa | 2009-09-01 |
| 7350858 | Vehicular back trim | Katsuhiro Hamamoto, Seiji Shohara, Eiji Harada | 2008-04-01 |
| 7338076 | Roll bar assembly and method for mounting the same | Katsuhiro Hamamoto, Seiji Shohara, Naoto Oonishi | 2008-03-04 |
| 7338632 | Hydrogen-storing alloy electrode and secondary cell using the same | — | 2008-03-04 |
| 7029791 | Manufacturing method of positive active material for alkaline storage battery, nickel electrode using the same material and alkaline storage battery using the same nickel electrode | Yoshitaka Baba | 2006-04-18 |
| 6602640 | Alkaline storage battery and process for the production thereof | Motoo Tadokoro, Yoshitaka Baba | 2003-08-05 |