Yasuhiko Yokota

Title: Yasuhiko Yokota: Innovator in Surface Acoustic Wave Technology

Introduction

Yasuhiko Yokota is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of surface acoustic wave (SAW) technology, holding a total of 3 patents. His work has been instrumental in advancing the capabilities of electronic devices that utilize SAW filters.

Latest Patents

Yokota's latest patents include a groundbreaking invention titled "Surface acoustic wave filter utilizing a layer for preventing grain boundary diffusion." This invention addresses the challenges associated with the migration of aluminum atoms in SAW filters. By incorporating a base layer and a specialized second layer, the filter effectively inhibits the migration of Al atoms, thereby enhancing its resistance to electric power and stress.

Another notable patent is the "Object-to-be-printed detector and print detecting method." This invention focuses on an apparatus designed to detect whether an object-to-be-printed is plain paper or special paper. Utilizing an infrared sensor, the apparatus can discriminate between different types of paper, improving the efficiency of printing processes.

Career Highlights

Yasuhiko Yokota is currently employed at Matsushita Electric Industrial Co., Ltd., a leading company in the electronics industry. His work at Matsushita has allowed him to collaborate with other talented individuals in the field, further enhancing his contributions to innovation.

Collaborations

Some of his notable coworkers include Takeo Yasuho and Masao Iwata. Their collaborative efforts have played a significant role in the development of advanced technologies within the company.

Conclusion

Yasuhiko Yokota's innovative work in surface acoustic wave technology and his contributions to the field of electronics have established him as a key figure in the industry. His patents reflect a commitment to enhancing the performance and reliability of electronic devices.