Issued Patents 2018
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10131174 | Decolorizing apparatus | Hiroyuki Tsuchihashi, Kikuo Mizutani, Hidetoshi Yokochi, Isao Yahata, Yoshiaki Sugizaki +3 more | 2018-11-20 |
| 10112427 | Image decoloring device | Ken Iguchi, Isao Yahata, Hiroyuki Taguchi, Hiroyuki Tsuchihashi, Hiroyuki Taki | 2018-10-30 |
| 10061472 | Information terminal, information presentation method for an information terminal, and information presentation program | Kenta Ohmori, Takashi Kawakami, Seigo Iwasaki, Hiroyuki Kawakami, Akitaka Kimura +6 more | 2018-08-28 |
| 10045171 | Positional information managing device, mobile terminal, and mobile device | Yuki Shinada, Yoshio Miura, Satoshi Ueda, Noboru Hasegawa | 2018-08-07 |
| 10042305 | Sheet processing device and sheet processing method | — | 2018-08-07 |
| 10035369 | Image erasing apparatus and image erasing method | Ken Iguchi, Hidetoshi Yokochi, Isao Yahata, Yoshiaki Sugizaki, Kikuo Mizutani +3 more | 2018-07-31 |
| 9925817 | Decolorizing apparatus | Hiroyuki Tsuchihashi, Kikuo Mizutani, Hidetoshi Yokochi, Isao Yahata, Yoshiaki Sugizaki +3 more | 2018-03-27 |