Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11192383 | Liquid storage container and liquid ejection apparatus | Ryo Shimamura, Akira Shiba, Kazuya Yoshii, Norihiro Ikebe, Tomoki Yamamuro +6 more | 2021-12-07 |
| 10968004 | Blow bottle and method for molding blow bottle | Kyosuke Nagaoka, Tetsuya Ohashi, Ryoji Inoue, Takashi Fukushima, Hironori Murakami +3 more | 2021-04-06 |
| 10906323 | Ink cartridge with a housing sealed by a sealing member that changeably forms an air communication passage | Kyosuke Nagaoka, Yasuo Kotaki, Tetsuya Ohashi, Ryoji Inoue, Hironori Murakami +2 more | 2021-02-02 |