Katsumi Sasaki

Title: **Innovative Contributions of Katsumi Sasaki in Mobile Communication Technology**

Introduction

Katsumi Sasaki, based in Miyazaki, Japan, is a prominent inventor known for his significant contributions to mobile communication technology. With a remarkable portfolio of 11 patents, Sasaki's work primarily focuses on advanced antenna designs that enhance communication terminal performance.

Latest Patents

Among Sasaki's latest patents, one notable innovation is the development of surface-mount type antennas and mobile communication terminals utilizing such technology. His design features a radiator electrode positioned on one side of a substrate, complemented by a ground electrode on the opposite side. This arrangement ensures that the first feeder electrode, which is partially on the substrate's side face, remains non-contact with the ground electrode, while establishing electrical contact with the second feeder electrode. These advancements lead to a mobile communication terminal that measures small in size, delivers consistent performance, and boasts high productivity and reliability.

Another significant patent by Sasaki is the creation of a chip antenna that boasts a simple structure with minimal variations in performance among different units. This design eliminates the need for circuit adjustments, further enhancing manufacturability. The antenna's core is fashioned from an insulating material in either a quadrangular or circular cylinder form, featuring a helical conductor affixed to the body. This innovative antenna design has been effective for circuit board integration and wireless terminal applications.

Career Highlights

Sasaki is currently associated with Matsushita Electric Industrial Co., Ltd., where he has developed cutting-edge technologies in the field of radio communications. His ability to push the boundaries of mobile communication systems positions him as a vital asset in his field.

Collaborations

Throughout his career, Katsumi Sasaki has worked closely with several talented colleagues, including Hiromi Sakita and Kazuhide Goto. Their collaborative efforts have led to advancements in antenna technology and mobile communication systems, reinforcing the innovative culture within their organization.

Conclusion

Katsumi Sasaki's contributions to mobile communication technology through his patented inventions have significantly impacted the industry. His expertise in developing advanced antenna systems reflects his commitment to enhancing communication efficiency, demonstrating the vital role inventors play in shaping the future of technology.