Yasuaki Kinoshita

Title: Yasuaki Kinoshita: Innovator in Mobile Communication and Magnetostatic Wave Devices

Introduction

Yasuaki Kinoshita is a prominent inventor based in Hachioji, Japan. He holds a total of nine patents, showcasing his significant contributions to the fields of mobile communication and magnetostatic wave technology. His innovative work has had a lasting impact on the industry.

Latest Patents

One of Kinoshita's latest patents focuses on mobile communication switching across cell boundaries. This invention involves a mobile communication system that intelligently learns cell boundaries by measuring the field strength of adjacent base stations. The system calculates the position and velocity vector of each mobile unit, allowing for prioritized hand-offs. The hand-off process is designed to be soft within narrow boundaries, improving battery consumption by extending the interval for position checks when mobile units are stationary or moving slowly. Additionally, the determination of cell boundaries is continuously updated to adapt to environmental changes affecting field strength.

Another notable patent is for a magnetostatic wave device with minimized higher-order mode excitations. This device features a nonmagnetic substrate and a magnetic thin film, with multiple electrodes that allow for the excitation and propagation of magnetostatic waves. The design ensures that the microwave signal is not substantially coupled with higher-order modes, enhancing the device's performance.

Career Highlights

Kinoshita has worked with renowned companies such as Hitachi, Ltd. and Hitachi Metals, Ltd. His experience in these organizations has contributed to his expertise and innovative capabilities in technology development.

Collaborations

Throughout his career, Kinoshita has collaborated with notable colleagues, including Shigeru Takeda and Kohei Ito. These partnerships have likely fostered a creative environment that has led to significant advancements in their respective fields.

Conclusion

Yasuaki Kinoshita's contributions to mobile communication and magnetostatic wave devices highlight his role as a leading inventor. His innovative patents and collaborations reflect his commitment to advancing technology and improving communication systems.