Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9634230 | Fabrication method of electromechanical transducer film, electromechanical transducer element, liquid ejection head, and inkjet recording apparatus | Akira Shimofuku, Atsushi Takeuchi | 2017-04-25 |
| 9533502 | Electro-mechanical transducer element, liquid droplet ejecting head, image forming apparatus, and electro-mechanical transducer element manufacturing method | Akira Shimofuku, Ryo Tashiro, Atsushi Takeuchi | 2017-01-03 |
| 9537085 | Fabrication method of electromechanical transducer film, fabrication method of electromechanical transducer element, electromechanical transducer element, liquid ejection head, and image forming apparatus | Akira Shimofuku, Atsushi Takeuchi | 2017-01-03 |