Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11749363 | Liquid discharge head and method of manufacturing the same | Hiroshi Yamada, Kenta Udagawa, Wataru Takahashi | 2023-09-05 |
| 11623453 | Liquid storage container and liquid ejection apparatus | Ryo Shimamura, Akira Shiba, Kazuya Yoshii, Takeho Miyashita, Tomoki Yamamuro +6 more | 2023-04-11 |
| 11192383 | Liquid storage container and liquid ejection apparatus | Ryo Shimamura, Akira Shiba, Kazuya Yoshii, Takeho Miyashita, Tomoki Yamamuro +6 more | 2021-12-07 |
| 11074984 | Liquid discharge head and method of manufacturing the same | Hiroshi Yamada, Kenta Udagawa, Wataru Takahashi | 2021-07-27 |
| D923705 | Ink cartridge for computer printer | Wataru Takahashi, Tatsuo Nanjo, Keisuke Iinuma, Kenta Udagawa | 2021-06-29 |
| 10843474 | Liquid container unit and recording apparatus | Atsushi Arai, Tomoki Yamamuro, Tatsuaki Orihara, Takeho Miyashita, Kazuya Yoshii +6 more | 2020-11-24 |
| 10618300 | Liquid storage container and liquid ejection apparatus | Ryo Shimamura, Akira Shiba, Kazuya Yoshii, Takeho Miyashita, Tomoki Yamamuro +6 more | 2020-04-14 |
| 10611162 | Liquid container and liquid ejection apparatus | Ryo Shimamura, Akira Shiba, Kazuya Yoshii, Takeho Miyashita, Tomoki Yamamuro +6 more | 2020-04-07 |
| 10538092 | Liquid supplying mechanism, and liquid ejection apparatus | Takeho Miyashita, Ryo Shimamura, Akira Shiba, Kazuya Yoshii, Tomoki Yamamuro +6 more | 2020-01-21 |
| D869550 | Nozzle cap for ink bottle for printer | Kazuya Yoshii, Yasuo Kotaki, Kenta Udagawa, Hiroshi Koshikawa, Wataru Takahashi +8 more | 2019-12-10 |
| 10427412 | Liquid ejecting apparatus and liquid refilling container | Kyoshiro Okude, Masateru Komori, Masato Koshimizu, Tsuyoshi Saeki, Yukimichi Kimura +14 more | 2019-10-01 |
| 10399346 | Liquid container unit and recording apparatus | Atsushi Arai, Tomoki Yamamuro, Tatsuaki Orihara, Takeho Miyashita, Kazuya Yoshii +6 more | 2019-09-03 |
| 10399347 | Liquid supplying mechanism, and liquid ejection apparatus | Takeho Miyashita, Ryo Shimamura, Akira Shiba, Kazuya Yoshii, Tomoki Yamamuro +6 more | 2019-09-03 |
| 10223624 | Notification device, notification method, and printing apparatus | Tomoki Yamamuro, Atsushi Arai, Tatsuaki Orihara, Ryo Shimamura, Akira Shiba +6 more | 2019-03-05 |
| 10112403 | Liquid container and liquid ejection apparatus | Ryo Shimamura, Akira Shiba, Kazuya Yoshii, Takeho Miyashita, Tomoki Yamamuro +6 more | 2018-10-30 |
| 10093105 | Liquid storage container and liquid ejection apparatus | Ryo Shimamura, Akira Shiba, Kazuya Yoshii, Takeho Miyashita, Tomoki Yamamuro +6 more | 2018-10-09 |
| 10029474 | Liquid storage unit, liquid discharge apparatus using the same, and method of removing bubbles from liquid storage unit | Hitoshi Takada, Yasuo Kotaki, Tetsuya Ohashi, Ryoji Inoue, Takatoshi Kitagawa +5 more | 2018-07-24 |
| 9981478 | Liquid ejecting device and head with flexible member for supplying liquid from a main tank | Yasuo Kotaki, Keiichiro Tsukuda, Tatsuo Nanjo, Keisuke Iinuma | 2018-05-29 |
| D816158 | Ink bottle for printer | Kazuya Yoshii, Yasuo Kotaki, Kenta Udagawa, Hiroshi Koshikawa, Wataru Takahashi +8 more | 2018-04-24 |
| 9914305 | Liquid storage container unit | Tatsuaki Orihara, Ryo Shimamura, Akira Shiba, Kazuya Yoshii, Takeho Miyashita +6 more | 2018-03-13 |
| 9636919 | Liquid discharge head and liquid discharge apparatus using the same | Ryoji Inoue, Yasuo Kotaki, Tetsuya Ohashi, Hitoshi Takada, Takashi Fukushima +5 more | 2017-05-02 |
| 9352576 | Liquid discharge head and liquid discharge apparatus using the same | Ryoji Inoue, Yasuo Kotaki, Tetsuya Ohashi, Hitoshi Takada, Takashi Fukushima +5 more | 2016-05-31 |
| 9211719 | Ink tank | Hiroki Hayashi, Tetsuya Ohashi, Ryoji Inoue, Hironori Murakami, Takashi Fukushima +2 more | 2015-12-15 |
| 8740362 | Ink tank | Ryoji Inoue, Haruo Uchida, Yasuo Kotaki, Tetsuya Ohashi, Hiroki Hayashi +5 more | 2014-06-03 |
| 8646887 | Liquid cartridge and liquid jet apparatus | Hideki Ogura, Yasuo Kotaki, Tatsuo Nanjo, Takatoshi Kitagawa, Keisuke Matsuo +1 more | 2014-02-11 |