Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12415352 | Liquid ejection head, liquid ejection apparatus, and ejection module | Yoshiyuki Nakagawa | 2025-09-16 |
| 12138924 | Liquid ejection head and manufacturing method of liquid ejection head | Toru Nakakubo, Kazuhiro Yamada, Atsushi Teranishi, Osamu Kanome | 2024-11-12 |
| 11850855 | Liquid ejection head and manufacturing method of liquid ejection head | Toru Nakakubo, Kazuhiro Yamada, Atsushi Teranishi, Osamu Kanome | 2023-12-26 |
| 11660867 | Liquid ejection head | Yosuke Takagi, Hiroki Tajima, Kyosuke Toda, Shimpei Yoshikawa | 2023-05-30 |
| 11433677 | Liquid storage device and liquid filling method | Atsushi Omura, Hiroki Tajima, Keiichiro Tsukuda, Kenji Yabe, Yuji Tamaru +5 more | 2022-09-06 |
| 11192381 | Liquid ejection apparatus and liquid filling method | Hiroki Tajima, Keiichiro Tsukuda, Kenji Yabe, Yuji Tamaru, Kyosuke Toda +4 more | 2021-12-07 |
| 11192370 | Liquid ejection head | Yosuke Takagi, Shimpei Yoshikawa, Hiroki Tajima, Kyosuke Toda | 2021-12-07 |
| 11065874 | Method of manufacturing a liquid ejection head | Yukuo Yamaguchi, Mikiya Umeyama | 2021-07-20 |
| 10486607 | Door structure for vehicle storage section | Kazunori Harima, Kenji Ushida, Masanori Mizuno, Kimitoshi Imura | 2019-11-26 |
| 8563393 | Method for manufacturing semiconductor device | Satoshi Eguchi, Hitoshi SESHIMO | 2013-10-22 |