Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11912612 | Plating film and plating film production method | Mayu Tsukuda, Toshimitsu Nagao, Kazuya SHIMADA, Masahito Hayamizu, Toshihiko Sakata +2 more | 2024-02-27 |
| 11575339 | Power-supply apparatus and electric working machine system | Hitoshi Suzuki | 2023-02-07 |
| 11552366 | Technique for supplying electric power from battery pack to electric working machine | — | 2023-01-10 |
| 11394339 | Power-supply apparatus and electric working machine system | Hitoshi Suzuki | 2022-07-19 |
| 10855089 | Charging control device for suitably performing charging regardless of charger type | Tadahiko Kobayakawa | 2020-12-01 |
| 10781529 | Anodized films with pigment coloring | Masashige Tatebe, Takahiro Oshima, Jody R. Akana, James A. Curran, Yutaka Nakagishi +3 more | 2020-09-22 |
| 10760175 | White anodic films with multiple layers | Masashige Tatebe, Takahiro Oshima, Jody R. Akana, Yutaka Nakagishi, Kenji Hara +2 more | 2020-09-01 |
| 10418826 | Battery device and charging device | Masafumi Noda, Tadahiko Kobayakawa | 2019-09-17 |
| 10096347 | Battery pack and method for writing data to battery pack | Tomoo Muramatsu | 2018-10-09 |
| 9920416 | Blackening treatment solution for black Cr—Co alloy plating film | Shingo Nagamine, Ryuichi Tamura | 2018-03-20 |
| 9836007 | Image forming apparatus | — | 2017-12-05 |
| 9709921 | Image forming apparatus | — | 2017-07-18 |
| 9551973 | Image forming apparatus | — | 2017-01-24 |
| 9360821 | Image forming apparatus | — | 2016-06-07 |
| 9352582 | Color erasing apparatus and method for erasing select colors | — | 2016-05-31 |
| 9341998 | Image forming apparatus | — | 2016-05-17 |
| 9201359 | Image forming apparatus executing image adjustment during fixing temperature waiting time | — | 2015-12-01 |
| 9063483 | Image forming apparatus | — | 2015-06-23 |
| 8699900 | Image processing apparatus and density correction method | — | 2014-04-15 |
| 6607981 | Method for forming a Cu interconnect pattern | Hisaya Takahashi, Hirofumi Nakamura, Masanobu Izaki | 2003-08-19 |