Koichi Tsumura

Title: Koichi Tsumura: Innovator in Antenna Technology

Introduction

Koichi Tsumura is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of antenna technology, holding two patents that showcase his innovative approach to design and functionality.

Latest Patents

Tsumura's latest patents include an antenna apparatus designed to be downsized while preventing performance degradation. This antenna apparatus features a first antenna and a second antenna, connected to first and second ground planes via power feeders. The design ensures that the ground planes are provided substantially in parallel with each other, enhancing the overall efficiency of the antenna system. Another patent focuses on an antenna and vehicle configuration, where a feed element is strategically placed over a surface of a first conductor. A second conductor, with a sheet-like shape, is positioned at a distance from the feed element, allowing for optimal performance. This innovative design includes a third conductor that is located closer to the first conductor, ensuring effective signal transmission.

Career Highlights

Tsumura is currently employed at Panasonic Intellectual Property Management Co., Ltd., where he continues to develop cutting-edge technologies. His work has been instrumental in advancing antenna design, making significant strides in the field.

Collaborations

Some of his notable coworkers include Yuki Iida and Toshihiro Okuda, who contribute to the innovative environment at Panasonic.

Conclusion

Koichi Tsumura's contributions to antenna technology reflect his dedication to innovation and excellence. His patents demonstrate a commitment to enhancing performance while minimizing size, marking him as a key figure in the field.