Issued Patents 2016
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9531011 | Electrode plate, wound electrode group, and cylindrical battery | Tadashi Kakeya, Mitsuhiro Kodama | 2016-12-27 |
| 9525166 | Negative electrode for alkaline secondary battery, outer case for alkaline secondary battery and alkaline secondary battery | Tadashi Kakeya, Mitsuhiro Kodama | 2016-12-20 |
| 9496550 | Hydrogen storage alloy, hydrogen storage alloy electrode, secondary battery, and method for producing hydrogen storage alloy | Tadashi Kakeya, Minoru Kuzuhara, Tetsuya Ozaki, Masaharu Watada, Tetsuo Sakai | 2016-11-15 |
| 9490477 | Nickel-metal hydride storage battery including negative electrode containing yttrium substituted hydrogen storage alloy and electrolyte solution containing sodium hydroxide | Daisuke Okuda, Tadashi Kakeya, Mitsuhiro Kodama | 2016-11-08 |
| 9450238 | Hydrogen absorption alloy, hydrogen absorption alloy electrode, and secondary battery | Tetsuya Ozaki, Yoshiteru Kawabe, Tadashi Kakeya | 2016-09-20 |
| 9419273 | Alkaline storage battery, positive electrode material for alkaline storage battery, and method for manufacturing positive electrode material for alkaline storage battery | Tadashi Kakeya, Hideto Watanabe, Mitsuhiro Kodama | 2016-08-16 |
| 9379363 | Cylindrical battery | Mitsuhiro Kodama, Tadashi Kakeya | 2016-06-28 |
| 9269952 | Positive active material for alkaline secondary battery, method for manufacturing the same and alkaline secondary battery | Tadashi Kakeya, Mitsuhiro Kodama | 2016-02-23 |