Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11541663 | Liquid ejection apparatus and liquid refill container | — | 2023-01-03 |
| 11097543 | Liquid ejection head and method for manufacturing the same | Takayuki Teshima, Tamaki Sato | 2021-08-24 |
| 10661566 | Bonded substrate body, method for manufacturing bonded substrate body, liquid discharge head, and method for manufacturing liquid discharge head | Yoshiyuki Fukumoto, Atsunori Terasaki, Ryoji Kanri | 2020-05-26 |
| 10155385 | Liquid ejection head | Ryoji Kanri, Yoshiyuki Fukumoto, Atsunori Terasaki, Atsushi Teranishi, Masahiko Kubota | 2018-12-18 |
| 9796925 | Method for removing target object | Atsunori Terasaki, Yoshiyuki Fukumoto, Ryoji Kanri, Masahiko Kubota | 2017-10-24 |
| 9552984 | Processing method of substrate and manufacturing method of liquid ejection head | Atsunori Terasaki, Ryoji Kanri | 2017-01-24 |
| 9102145 | Liquid ejecting head and method for producing the same | Masahiko Kubota, Ryoji Kanri, Akihiko Okano, Masataka Sakurai, Yoshiyuki Fukumoto | 2015-08-11 |
| 9096063 | Liquid ejection head and method of manufacturing same | Masahiko Kubota, Ken Tsuchii, Masataka Sakurai, Yoshiyuki Nakagawa, Akiko Saito +4 more | 2015-08-04 |
| 9023669 | Processing method of silicon substrate and liquid ejection head manufacturing method | Masahiko Kubota, Ryoji Kanri, Akihiko Okano, Yoshiyuki Fukumoto, Atsunori Terasaki | 2015-05-05 |
| 8829391 | Laser processing method | Kosuke Kurachi, Masahiko Kubota, Akihiko Okano | 2014-09-09 |
| 8398212 | Ink jet head and method of manufacturing the same | Akihiko Okano, Masahiko Kubota, Ryoji Kanri | 2013-03-19 |
| 8366951 | Liquid discharge head and method of manufacturing a substrate for the liquid discharge head | Masafumi Morisue, Takumi Suzuki, Masahiko Kubota, Ryoji Kanri, Akihiko Okano | 2013-02-05 |