Hiroyasu Nomura

Title: Innovations of Hiroyasu Nomura

Introduction

Hiroyasu Nomura is a prominent inventor based in Inagi, Japan. He has made significant contributions to the field of liquid ejection technology, holding a total of 14 patents. His work primarily focuses on enhancing the efficiency and functionality of printing apparatuses.

Latest Patents

Among his latest patents is a liquid ejecting apparatus that features a recording element substrate with an ejection port designed to eject liquid. This apparatus includes a heating element that heats the liquid to facilitate ejection from the ejection port. Additionally, it incorporates at least two temperature detecting elements strategically positioned around the heating element for optimal performance. Another notable patent is for a print element substrate, which consists of a base and a heater that generates heat to discharge ink. This substrate also includes a flow path member that forms an ink flow path and a bubbling chamber where the ink is bubbled by the heater's heat. A temperature sensor, made from the same material as the heater, is integrated into the same layer on the base to monitor the bubbling chamber's temperature.

Career Highlights

Hiroyasu Nomura is associated with Canon Kabushiki Kaisha, a leading company in imaging and printing technology. His innovative work has significantly advanced the capabilities of printing devices, making them more efficient and reliable.

Collaborations

Throughout his career, Nomura has collaborated with notable colleagues, including Makoto Shihoh and Shoji Kanemura. These collaborations have fostered a creative environment that has led to groundbreaking advancements in their field.

Conclusion

Hiroyasu Nomura's contributions to liquid ejection technology and printing apparatuses have established him as a key figure in innovation. His patents reflect a commitment to enhancing the functionality and efficiency of printing technologies.