Issued Patents All Time
Showing 26–50 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10763498 | Negative electrode and non-aqueous electrolyte secondary battery including the same | Yuji Yokoyama | 2020-09-01 |
| 10752027 | Medium transporting device and recording apparatus | Kazuo Otsuka | 2020-08-25 |
| 10730320 | Medium transport device and recording apparatus | Kazuo Otsuka | 2020-08-04 |
| 10723148 | Recording apparatus | Haruna Takahashi, Mafumi KOBAYASHI | 2020-07-28 |
| 10684568 | Reversibly allochroic toner, method of producing the same, toner cartridge, and image forming apparatus | Takafumi Hara, Masahiro Ikuta, Tsuyoshi Itou, Yasuhito Noda, Takayasu Aoki | 2020-06-16 |
| 10647133 | Medium transporting device and recording apparatus | Kazuo Otsuka | 2020-05-12 |
| 10618296 | Liquid ejecting apparatus | Kazuo Otsuka, Satoshi Kawamura | 2020-04-14 |
| 10411265 | Lithium ion secondary battery and method of manufacturing same | Keisuke Ohara | 2019-09-10 |
| 10063727 | Marking apparatus and decoloring apparatus | Yoshihito Shimada, Tsuyoshi Itou, Yasuhito Noda, Masahiro Ikuta, Takafumi Hara | 2018-08-28 |
| 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 |
| 9531033 | Lithium secondary battery and manufacturing method therefor | Koji Takahata, Koji Kawamoto | 2016-12-27 |
| 9527289 | Recording device | Masachika Nagase, Kazumasa Harada, Hirohisa Adachi, Eiji Taketsugu | 2016-12-27 |
| 9519236 | Reversibly allochroic toner, method of producing the same, toner cartridge, and image forming apparatus | Takafumi Hara, Masahiro Ikuta, Tsuyoshi Itou, Yasuhito Noda, Takayasu Aoki | 2016-12-13 |
| 9463709 | Vehicle | Hiroki Tashiro, Hideaki Oka, Shuji Tomura | 2016-10-11 |
| 9366983 | Decolorizable toner | Takafumi Hara, Masahiro Ikuta, Tsuyoshi Itou, Motonari Udo | 2016-06-14 |
| 9360781 | Toner set for printing system and printing system | Takayasu Aoki, Takafumi Hara, Masahiro Ikuta, Tsuyoshi Itou, Yasuhito Noda | 2016-06-07 |
| 9348249 | Image forming apparatus and image forming and decoloring system | Masahiro Ikuta, Tsuyoshi Itou, Yasuhito Noda, Takayasu Aoki, Takafumi Hara | 2016-05-24 |
| 9291950 | 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 | 2016-03-22 |
| 9277075 | Color erasing apparatus, color erasing system and color erasing control method | Tsuyoshi Itou, Masahiro Ikuta, Takafumi Hara, Motonari Udo, Takayasu Aoki +1 more | 2016-03-01 |
| 9269988 | Method for manufacturing secondary battery | Takumi Tamaki, Ryuichirou Shinkai, Hiroe Takenaka, Naoki Wakamatsu, Shinya Sakamoto | 2016-02-23 |