This inventor holds 32 USPTO granted patents and 3 published patent applications and 10 EPO patents, primarily in Piezoelectric Devices. Top assignees: Seiko Epson Corporation, Seiko Epson Corportion. Active years: 2002-2022.
Location History:
- Suwa, JP (2002 - 2011)
- Shiojiri, JP (2011 - 2022)
Company Filing History:
Years Active: 2002-2022
Areas of Expertise:
Title: Innovations and Contributions of Koichi Morozumi
Introduction
Koichi Morozumi, a distinguished inventor based in Shiojiri, Japan, has made significant contributions to the field of piezoelectric technology. With a remarkable portfolio of 32 patents, Morozumi has established himself as a leading figure in engineering and innovation.
Latest Patents
Morozumi's latest patents showcase his dedication to advancing piezoelectric elements. One notable patent is for a piezoelectric element that includes a piezoelectric layer with a perovskite structure consisting of lead, zirconium, and titanium. This design features an electrode placed on the piezoelectric layer, which has a unique lattice ratio within the specified range of 0.986 ≤ c/a ≤ 1.014.
Another noteworthy patent outlines a piezoelectric element that consists of a first electrode and a piezoelectric layer made from materials including potassium, sodium, niobium, titanium, and oxygen, capped with a second electrode. This innovation presents an important method for producing high-performance piezoelectric devices.
Career Highlights
Throughout his career, Koichi Morozumi has been associated with reputable companies, notably Seiko Epson Corporation, where he honed his skills and contributed to various projects focused on technological advancements in piezoelectric materials.
Collaborations
Morozumi has collaborated with talented individuals in the research community, including Ichiro Asaoka and Jiro Kato. Their combined expertise has likely facilitated the successful development of many innovative projects and patents under his guidance.
Conclusion
Koichi Morozumi's contributions to piezoelectric technology highlight the impact of innovation in enhancing device performance. His extensive patent portfolio reflects his commitment to pushing the boundaries of engineering and materials science. As he continues to innovate, Morozumi is poised to influence future advancements in the field.