Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1062862 | Printer | Keitaro Tsuji | 2025-02-18 |
| 11973907 | Reading apparatus and printing apparatus | Yuki Niwamae, Keitaro Tsuji | 2024-04-30 |
| 11291956 | Hollow fiber membrane module and method of cleaning same | Koji Miyake, Kazuma Inoue | 2022-04-05 |
| D910745 | Printer | Kotaro Izumiya | 2021-02-16 |
| D869550 | Nozzle cap for ink bottle for printer | Kazuya Yoshii, Yasuo Kotaki, Kenta Udagawa, Hiroshi Koshikawa, Wataru Takahashi +8 more | 2019-12-10 |
| D854080 | Printing machine | Yasunori Senshiki, Fumi Nihei | 2019-07-16 |
| D823385 | Printing machine | Yasunori Senshiki, Fumi Nihei | 2018-07-17 |
| D816158 | Ink bottle for printer | Kazuya Yoshii, Yasuo Kotaki, Kenta Udagawa, Hiroshi Koshikawa, Wataru Takahashi +8 more | 2018-04-24 |
| D799591 | Printer | Takashi Kusanagi | 2017-10-10 |
| D626173 | Ink cartridge for printer | Ryoji Inoue, Naoki Tashiro, Yasuo Kotaki, Tetsuya Ohashi, Koichi Kubo | 2010-10-26 |
| D624960 | Ink cartridge for printer | Ryoji Inoue, Naoki Tashiro, Yasuo Kotaki, Tetsuya Ohashi, Koichi Kubo | 2010-10-05 |
| 5351884 | Heating apparatus in cabin | Kanichi Kadotani, Teruyuki Matsuki | 1994-10-04 |