Kyosuke Ozaki

Kyosuke Ozaki is a prominent inventor based in Fukushima, Japan. He has made significant contributions to the field of surface acoustic wave devices, holding a total of 7 patents. His innovative work focuses on improving the performance and reliability of these devices.

Latest Patents

Ozaki's latest patents include a surface acoustic wave device and a method of manufacturing the same. This invention features first base layers made of TiN or TiON and second base layers made of Cr, strategically placed between interdigital transducer portions and a piezoelectric substrate. This design effectively prevents voids from forming in the interdigital transducer portions, enhancing the power resistance of the surface acoustic wave device. Additionally, it minimizes the increase in resistance of the interdigital transducer portions, thereby reducing power loss. Another notable patent is for a surface acoustic wave element that incorporates upper and lower dispersion preventing layers made of metal nitride. This configuration ensures that even with the presence of an insulating layer, voids are prevented from forming, which further improves power resistance.

Career Highlights

Throughout his career, Ozaki has worked with notable companies such as Alps Electric Co., Ltd. and Triquint Semiconductor Corporation. His experience in these organizations has contributed to his expertise in the development of advanced acoustic wave technologies.

Collaborations

Ozaki has collaborated with esteemed colleagues, including Satoshi Waga and Takeshi Ikeda. Their joint efforts have furthered advancements in the field of surface acoustic wave technology.

Conclusion

Kyosuke Ozaki's innovative contributions to surface acoustic wave devices demonstrate his commitment to enhancing technology in this area. His patents reflect a deep understanding of material science and engineering principles, making him a key figure in the industry.