Printing & Publishing
| Fri 21 Aug 2026
Alexandria, Aug. 22 -- Canon has been granted a patent for Liquid Ejection Head. Toda Kyosuke, Hamada Yoshihiro, Ishida Koichi, Aizawa So, Moriya Takatsugu, Tomizawa Keiji, Tanaka Fumi and Ishimatsu Shin developed the invention.
The patent application number is US202318505957 20231109. The patent publication number is US12703..