Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12176530 | Electrode plate and method for manufacturing same, and secondary battery and method for manufacturing same | Kazuaki Tamura, Atsutoshi Ako, Akira NISHIDA, Kentaro Tsukamoto, Tomoyuki Yamada | 2024-12-24 |
| 12034162 | Method for manufacturing nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery | Atsutoshi Ako, Kazuaki Tamura, Akira NISHIDA | 2024-07-09 |
| 11870040 | Electrode plate and secondary battery | Kentaro Tsukamoto | 2024-01-09 |
| 8563170 | Negative electrode for alkaline storage battery, fabrication method thereof, and alkaline storage battery | Tadayoshi Tanaka, Shigekazu Yasuoka, Masaru Kihara, Akira Saguchi, Toshiki Sato | 2013-10-22 |
| 8481210 | Hydrogen-absorbing alloy, fabrication method thereof and alkaline storage battery | Jun Ishida, Shigekazu Yasuoka | 2013-07-09 |
| 8317950 | Method of making hydrogen-absorbing alloy for alkaline storage battery, and alkaline storage battery | Jun Ishida, Shigekazu Yasuoka | 2012-11-27 |
| 8105715 | Hydrogen-absorbing alloy and nickel-metal hydride storage battery | Jun Ishida, Shigekazu Yasuoka | 2012-01-31 |
| 8053114 | Hydrogen-absorbing alloy electrode, alkaline storage battery, and method of manufacturing the alkaline storage battery | Jun Ishida, Shigekazu Yasuoka | 2011-11-08 |
| 7544442 | Hydrogen-absorbing alloy electrode and alkaline storage battery | Shigekazu Yasuoka, Tetsuyuki Murata, Tadayoshi Tanaka, Jun Ishida | 2009-06-09 |
| 7052800 | Separator for nickel-metal hydride storage battery and nickel-metal hydride storage battery | Yasuyuki Harada, Tadayoshi Tanaka, Katsuhiko Shinyama, Toshiyuki Nohma, Ikuo Yonezu | 2006-05-30 |
| 6926998 | Nickel-metal hydride storage battery | Hiroyuki Akita, Tadayoshi Tanaka, Katsuhiko Shinyama, Atsuhiro Funahashi, Toshiyuki Nohma | 2005-08-09 |
| 6924062 | Nickel-metal hydride storage battery | Tadayoshi Tanaka, Hiroyuki Akita, Katsuhiko Shinyama, Atsuhiro Funahashi, Toshiyuki Nohma | 2005-08-02 |
| 6849359 | Non-sintered nickel electrode for alkaline storage battery | Takeshi Ogasawara, Mutsumi Yano, Nobuyuki Higashiyama, Mamoru Kimoto, Yasuhiko Itoh | 2005-02-01 |
| 6479189 | Sealed alkaline storage battery with a manganese containing NiOH electrode | Takeshi Ogasawara, Nobuyuki Higashiyama, Mamoru Kimoto, Yasuhiko Itoh | 2002-11-12 |