Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11811069 | Catalyst for air electrode, air electrode including catalyst for air electrode, and air secondary battery including air electrode | Minori Inoue, Takeshi Kajiwara, Shohei Unoki, Takahiro Endo, Yoshikatsu Watanabe | 2023-11-07 |
| 11495804 | Air electrode catalyst for air secondary battery and air secondary battery | Shohei Unoki, Takeshi Kajiwara, Takahiro Endo, Yoshikatsu Watanabe | 2022-11-08 |
| 11322751 | Method for producing catalyst for air secondary battery, method for producing air secondary battery, catalyst for air secondary battery, and air secondary battery | Shohei Unoki, Takeshi Kajiwara, Takahiro Endo, Yoshikatsu Watanabe | 2022-05-03 |
| 11228027 | Positive electrode active material for alkaline secondary battery and alkaline secondary battery including the positive electrode active material | Takeshi Ito, Yuzo Imoto, Masaru Kihara, Takayuki Yano, Shuuichi Doi +2 more | 2022-01-18 |
| 10418628 | Hydrogen storage multi-phase alloys | Kwo Young, Taihei Ouchi, Jean Nei, Diana Wong | 2019-09-17 |
| 10177385 | Positive electrode active material for nickel-hydrogen secondary battery, nickel-hydrogen secondary battery including the positive electrode active material, and method of evaluating positive electrode active material | Yuzo Imoto, Takeshi Ito, Shuuichi Doi, Takashi Yamazaki, Yuji Kataoka | 2019-01-08 |
| 9972837 | Hydrogen storage multi-phase alloys | Kwo Young, Taihei Ouchi, Jean Nei, Diana Wong | 2018-05-15 |
| 8563170 | Negative electrode for alkaline storage battery, fabrication method thereof, and alkaline storage battery | Yoshifumi Magari, Tadayoshi Tanaka, Masaru Kihara, Akira Saguchi, Toshiki Sato | 2013-10-22 |
| 8481210 | Hydrogen-absorbing alloy, fabrication method thereof and alkaline storage battery | Jun Ishida, Yoshifumi Magari | 2013-07-09 |
| 8317950 | Method of making hydrogen-absorbing alloy for alkaline storage battery, and alkaline storage battery | Yoshifumi Magari, Jun Ishida | 2012-11-27 |
| 8105715 | Hydrogen-absorbing alloy and nickel-metal hydride storage battery | Jun Ishida, Yoshifumi Magari | 2012-01-31 |
| 8101121 | Hydrogen absorbing alloy for alkaline storage battery | Jun Ishida, Tetsuyuki Murata, Hiroshi Nakamura | 2012-01-24 |
| 8053114 | Hydrogen-absorbing alloy electrode, alkaline storage battery, and method of manufacturing the alkaline storage battery | Yoshifumi Magari, Jun Ishida | 2011-11-08 |
| 7544442 | Hydrogen-absorbing alloy electrode and alkaline storage battery | Yoshifumi Magari, Tetsuyuki Murata, Tadayoshi Tanaka, Jun Ishida | 2009-06-09 |
| 7514178 | Hydrogen-absorbing alloy for alkaline storage battery, method of manufacturing the same, and alkaline storage battery | Tetsuyuki Murata, Jun Ishida | 2009-04-07 |
| 7309547 | Hydrogen absorbing alloy, electrode thereof and nickel-metal hydride battery | Tetsuyuki Murata, Jun Ishida | 2007-12-18 |
| 7198868 | Alkaline storage battery | Tetsuyuki Murata, Jun Ishida | 2007-04-03 |
| 6645672 | Alkaline storage battery and method for manufacturing the same | Yoshinori Yokoyama, Atsumu Imasato, Takaaki Ikemachi | 2003-11-11 |
| 5674643 | Non-sintered nickel electrode for alkaline storage cell | Mutsumi Yano, Mitsuzo Nogami, Reizo Maeda, Mamoru Kimoto, Katsuhiko Shinyama +2 more | 1997-10-07 |