Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9509012 | Lithium ion secondary battery and method of manufacturing lithium ion secondary battery | Koji Takahata | 2016-11-29 |
| 9484603 | Sealed lithium secondary battery and method of manufacturing same | Kiwamu Kobayashi, Naoki Wakamatsu | 2016-11-01 |
| 9368889 | Socket for reducing size and operating force | — | 2016-06-14 |
| 9318770 | Battery and method of manufacturing battery | Kiwamu Kobayashi, Naoki Wakamatsu | 2016-04-19 |
| 9312568 | Lithium secondary battery | Koji Takahata | 2016-04-12 |