Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12191684 | Technique for controlling discharge from battery pack | Tadahiko Kobayakawa, Yoshitaka Ichikawa | 2025-01-07 |
| 12184112 | Battery pack including function to stop charging in response to first or second condition | Tomoki Hori | 2024-12-31 |
| 12057719 | Electric work machine and battery pack | Yoshitaka Ichikawa, Akihiro Nakamoto, Minoru Gyoda, Toru Yamada, Hitoshi Suzuki | 2024-08-06 |
| 12021399 | Battery pack with control circuit configured to be switched from a controlled-operation state to a lower power state in response to a communication-stop time exceeding a stored state switching threshold | Toru Yamada, Minoru Gyoda | 2024-06-25 |
| 11876190 | Battery pack and method of protecting battery pack | Tadahiko Kobayakawa, Hiroki UESUGI | 2024-01-16 |
| 11192231 | Power supply system, power tool system, and power tool | Akihiro Yamada, Hiroki Kaneko | 2021-12-07 |
| 10613463 | Image processing apparatus, method, and non-transitory computer-readable storage medium having tone correction based on status | Hiroki Hamashoji, Atsushi Yoshida | 2020-04-07 |