This inventor holds 2 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignee: Hitachi Metals, Ltd.. Active years: 2008-2012.
Location History:
- Saitama, JP (2008)
- Saitama-ken, JP (2012)
Company Filing History:
Years Active: 2008-2012
Title: The Innovations of Tomotsugu Kato
Introduction
Tomotsugu Kato is a notable inventor based in Saitama-ken, Japan. He has made significant contributions to the field of antenna technology, holding a total of 2 patents. His work focuses on enhancing communication systems through innovative antenna designs.
Latest Patents
Kato's latest patents include a chip antenna and its production method, as well as an antenna apparatus and communications apparatus comprising such a chip antenna. The chip antenna features a magnetic substrate made of Z-type ferrite or Y-type ferrite, which has a through-hole extending linearly along its center axis. A conductor penetrates this through-hole, with the magnetic phase having a c-axis that is substantially parallel or perpendicular to the through-hole. His other patent involves a ferrite sintered body of hexagonal Z-type ferrite, which contains specific percentages of BaO, CoO, and other components, ensuring a minimal presence of spinel-type ferrite phase in the sintered body.
Career Highlights
Tomotsugu Kato is currently employed at Hitachi Metals, Ltd., where he continues to develop innovative technologies. His work has been instrumental in advancing the capabilities of communication devices, making them more efficient and effective.
Collaborations
Kato has collaborated with notable colleagues such as Masayuki Gonda and Hiroyuki Aoyama, contributing to various projects that enhance the field of antenna technology.
Conclusion
Tomotsugu Kato's contributions to antenna technology through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to impact communication systems positively.