Issued Patents All Time
Showing 25 most recent of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12227011 | Print material storage container | Koji Kudo, Noriyuki Fukasawa | 2025-02-18 |
| 12122164 | Liquid container | Koji Kudo, Noriyuki Fukasawa | 2024-10-22 |
| 12064972 | Liquid container and liquid ejection system | Akihiro Toya, Yoshiaki Shimizu, Mikinori Sawai | 2024-08-20 |
| 11897269 | Print material storage container | Koji Kudo, Noriyuki Fukasawa | 2024-02-13 |
| 11745512 | Ink supply container and method of reproducing the ink supply container | Noriyuki Fukasawa, Atsushi Kobayashi | 2023-09-05 |
| 11718097 | Ink refill container | Noriyuki Fukasawa | 2023-08-08 |
| 11679595 | Liquid container and liquid ejection system | Akihiro Toya, Yoshiaki Shimizu, Mikinori Sawai | 2023-06-20 |
| 11465419 | Liquid container | Noriyuki Fukasawa, Taku Ishizawa, Takumi Nagashima | 2022-10-11 |
| 11148426 | Liquid container and liquid ejection system | Akihiro Toya, Yoshiaki Shimizu, Mikinori Sawai | 2021-10-19 |
| 11097549 | Liquid container | Takumi Nagashima, Yoshiaki Shimizu, Akihiro Toya, Tetsuya Takamoto, Tadahiro Mizutani +2 more | 2021-08-24 |
| 10882321 | Liquid supplier, liquid supply system, and method of manufacturing liquid supplier | Manabu Yamaguchi, Takumi Nagashima, Hiroyoshi Ozeki, Taku Ishizawa | 2021-01-05 |
| 10850525 | Liquid container and liquid ejection device | Takumi Nagashima, Hiroyoshi Ozeki, Manabu Yamaguchi, Koichi Toba | 2020-12-01 |
| 10821738 | Liquid container, liquid consuming apparatus and electrical connector | Tokujiro Okuno, Yoshiyuki Tanaka, Katsutomo Tsukahara | 2020-11-03 |
| 10675879 | Liquid container, liquid consuming apparatus and electrical connector | Tokujiro Okuno, Yoshiyuki Tanaka, Katsutomo Tsukahara | 2020-06-09 |
| 10675875 | Liquid container | Takumi Nagashima, Hiroyushi Ozeki, Manabu Yamaguchi | 2020-06-09 |
| 10613475 | Packing member for liquid container | Takumi Nagashima, Hiroyoshi Ozeki, Manabu Yamaguchi | 2020-04-07 |
| 10500866 | Liquid container | Tadahiro Mizutani, Yoshiaki Shimizu, Takumi Nagashima, Akihiro Toya, Hiroyoshi Ozeki +2 more | 2019-12-10 |
| 10449772 | Cartridge and liquid ejection system | Takumi Nagashima, Hiroyoshi Ozeki, Atsushi Kobayashi | 2019-10-22 |
| 10343412 | Liquid container | Hiroyoshi Ozeki, Manabu Yamaguchi, Takumi Nagashima, Yoshiaki Shimizu | 2019-07-09 |
| 10232627 | Container, liquid ejecting apparatus, liquid container | Akihiro Toya, Yoshiaki Shimizu | 2019-03-19 |
| 10220626 | Liquid container | Akihiro Toya | 2019-03-05 |
| 10179459 | Liquid container, liquid consuming apparatus and electrical connector | Tokujiro Okuno, Yoshiyuki Tanaka, Katsutomo Tsukahara | 2019-01-15 |
| 10173431 | Liquid containing member | Manabu Yamaguchi, Tadahiro Mizutani, Takuma OZAWA, Satoshi Oya, Hiroyoshi Ozeki | 2019-01-08 |
| 10131150 | Injection method and liquid container | Taku Ishizawa, Noriaki Okazawa | 2018-11-20 |
| 10000063 | Liquid containing member | Manabu Yamaguchi, Tadahiro Mizutani, Takuma OZAWA, Satoshi Oya, Hiroyoshi Ozeki | 2018-06-19 |