This inventor holds 4 USPTO granted patents and 3 published patent applications and 5 EPO patents. Top assignee: Kyocera Corporation. Active years: 2024-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2024-2025
Title: The Innovative Contributions of Gen Shimura
Introduction
Gen Shimura is a prominent inventor based in Kirishima, Japan. He has made significant contributions to the field of piezoelectric materials and devices. With a total of four patents to his name, Shimura's work has advanced the understanding and application of piezoelectric technology.
Latest Patents
Among his latest patents, Shimura has developed a piezoelectric ceramic composition that includes potassium sodium niobate. This composition features a transition temperature at which a phase transition occurs between orthorhombic and tetragonal crystal structures, specifically within the range of −20° C. to 60° C. Additionally, he has created a liquid ejection head and recording apparatus. This invention includes a first active region made of piezoelectric material that overlaps a midsection of a pressure chamber. A second active region is positioned closer to the pressure applying surface, extending over both the peripheral section of the pressure chamber and an outer region. The driver controls the intensity of electric fields applied to both active regions, ensuring their contraction periods overlap.
Career Highlights
Gen Shimura has established himself as a key figure in the field of piezoelectric technology. His innovative patents reflect his deep understanding of material science and engineering. Working at Kyocera Corporation, he has contributed to the development of advanced technologies that have practical applications in various industries.
Collaborations
Shimura has collaborated with notable colleagues, including Takeshi Hirayama and Shuhei Tabata. Their combined expertise has fostered a productive environment for innovation and research.
Conclusion
Gen Shimura's work in piezoelectric materials and devices showcases his dedication to advancing technology. His patents not only highlight his inventive spirit but also contribute to the broader field of material science. His ongoing efforts at Kyocera Corporation continue to inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile