Issued Patents All Time
Showing 1–25 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12234331 | Method for producing epoxy resin composition | Isao Imamura, Sachiko Yamauchi, Hiroki Kihara, Haruka Yamaji | 2025-02-25 |
| 12194730 | Recording apparatus | Yoshinori Itoh, Yusuke Imahashi, Hiroshi Arimizu, Motomi Tsuyuki, Arihito Miyakoshi +2 more | 2025-01-14 |
| 11878513 | Recording device | Motomi Tsuyuki, Yusuke Imahashi, Hiroshi Arimizu, Arihito Miyakoshi, Yoshinori Itoh +3 more | 2024-01-23 |
| 11834575 | Epoxy resin composition | Haruka Yamaji, Isao Imamura, Sachiko Yamauchi, Hiroki Kihara | 2023-12-05 |
| 11590757 | Discharge apparatus and suction unit | Hiroshi Arimizu, Yoshinori Itoh, Motomi Tsuyuki, Yusuke Imahashi, Arihito Miyakoshi +4 more | 2023-02-28 |
| 11020887 | Resin molding method | Satoshi Oikawa, Yukuo Yamaguchi, Mikiya Umeyama, Hiromasa Amma, Takuya Iwano +3 more | 2021-06-01 |
| 10926441 | Liquid supply member and manufacturing method of liquid supply member | Naoko Tsujiuchi, Yukuo Yamaguchi, Mikiya Umeyama, Satoshi Oikawa, Hiromasa Amma +3 more | 2021-02-23 |
| 10906221 | Manufacturing method of liquid supply member | Naoko Tsujiuchi, Yukuo Yamaguchi, Mikiya Umeyama, Satoshi Oikawa, Hiromasa Amma +3 more | 2021-02-02 |
| 10828812 | Molded part, manufacturing method of molded part and mold | Takuya Iwano, Yukuo Yamaguchi, Mikiya Umeyama, Satoshi Oikawa, Hiromasa Amma +3 more | 2020-11-10 |
| 10513069 | Method for manufacturing liquid supply member | Satoshi Oikawa, Yukuo Yamaguchi, Mikiya Umeyama, Hiromasa Amma, Takuya Iwano +3 more | 2019-12-24 |
| 10471719 | Manufacturing method of liquid supply component | Kyosuke Toda, Yukuo Yamaguchi, Mikiya Umeyama, Satoshi Oikawa, Hiromasa Amma +3 more | 2019-11-12 |
| 10434694 | Resin molding method | Yukuo Yamaguchi, Mikiya Umeyama, Satoshi Oikawa, Hiromasa Amma, Takuya Iwano +3 more | 2019-10-08 |
| 10363692 | Method for manufacturing liquid supply member | Satoshi Oikawa, Yukuo Yamaguchi, Mikiya Umeyama, Hiromasa Amma, Takuya Iwano +3 more | 2019-07-30 |
| 10336072 | Liquid ejection head ejecting liquid, liquid ejection apparatus, and method for manufacturing liquid ejection head | Kyosuke Toda, Tomohisa Atsuta | 2019-07-02 |
| 10307967 | Method for manufacturing liquid-ejecting head | Kyosuke Toda, Yukuo Yamaguchi, Mikiya Umeyama, Satoshi Oikawa, Hiromasa Amma +3 more | 2019-06-04 |
| 10300643 | Manufacture method of liquid supply member and manufacture apparatus | Naoko Tsujiuchi, Yukuo Yamaguchi, Mikiya Umeyama, Satoshi Oikawa, Hiromasa Amma +3 more | 2019-05-28 |
| 10081185 | Liquid ejection head, liquid ejection apparatus, flow path member, and method for manufacturing liquid ejection head | Satoshi Kimura, Yukuo Yamaguchi, Mikiya Umeyama, Kyosuke Toda, Naoko Tsujiuchi +3 more | 2018-09-25 |
| 10071512 | Method for manufacturing liquid-ejecting head | Satoshi Kimura, Yukuo Yamaguchi, Mikiya Umeyama, Satoshi Oikawa, Hiromasa Amma +3 more | 2018-09-11 |
| 9987849 | Liquid ejecting device | Genji Inada, Satoshi Kimura, Yasuhiko Osaki, Kenji Kitabatake | 2018-06-05 |
| 9931850 | Manufacture method of liquid supply member, manufacture apparatus, and liquid supply member | Takuya Iwano, Yukuo Yamaguchi, Mikiya Umeyama, Satoshi Oikawa, Hiromasa Amma +3 more | 2018-04-03 |
| 9764554 | Method for manufacturing molded member and liquid ejecting head, liquid ejecting head, and mold | Hiromasa Amma, Yukuo Yamaguchi, Mikiya Umeyama, Satoshi Oikawa, Takuya Iwano +3 more | 2017-09-19 |
| 9539813 | Liquid discharge head | Kenji Yabe | 2017-01-10 |
| 8792044 | Image pickup device and method for manufacturing the image pickup device | Toshiyuki Imai, Tougo Teramoto, Shigeru Hosoe, Akira Sato, Yuiti Fujii +1 more | 2014-07-29 |
| 8408677 | Inkjet recording head | — | 2013-04-02 |
| 8342648 | Inkjet head | Chiaki Muraoka, Tomotsugu Kuroda, Naoko Tsujiuchi, Mikiya Umeyama, Masaki Oikawa +2 more | 2013-01-01 |