Issued Patents 2017
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9821590 | Color erasing apparatus, color erasing system and color erasing control method | Tsuyoshi Itou, Masahiro Ikuta, Takafumi Hara, Motonari Udo, Takayasu Aoki +1 more | 2017-11-21 |
| 9806315 | Nonaqueous electrolyte secondary battery and method of manufacturing the same, and separator for nonaqueous electrolyte secondary battery | — | 2017-10-31 |
| 9798260 | Decolorizable toner | Takafumi Hara, Masahiro Ikuta, Tsuyoshi Itou, Motonari Udo | 2017-10-24 |
| 9757969 | Apparatus and method for forming an image with a non-decolorizable material and a decolorizable material | Motonari Udo, Masahiro Ikuta, Tsuyoshi Itou, Takayasu Aoki, Takafumi Hara | 2017-09-12 |
| 9555657 | Color erasing apparatus, color erasing system and color erasing control method | Tsuyoshi Itou, Masahiro Ikuta, Takafumi Hara, Motonari Udo, Takayasu Aoki +1 more | 2017-01-31 |
| 9539843 | Apparatus and method for forming an image with a non-decolorizable material and a decolorizable material | Motonari Udo, Masahiro Ikuta, Tsuyoshi Itou, Takayasu Aoki, Takafumi Hara | 2017-01-10 |