Company Filing History:
1 out of 42,517 
1 out of 1,430 
Years Active: 1978-1984
Title: Hideo Abe - Innovator in Surface Acoustic Wave Devices
Introduction
Hideo Abe is a notable inventor based in Yokosuka, Japan. He has made significant contributions to the field of surface acoustic wave devices, holding a total of 2 patents. His work has advanced the technology used in various applications, showcasing his expertise and innovative spirit.
Latest Patents
One of Hideo Abe's latest patents is a surface acoustic wave device and method for manufacturing the same. This invention involves a surface acoustic wave device that includes functional elements such as input and output interdigital electrodes made from materials like Al, Al-Si alloy, or Al-Cu-Si alloy thin film strips. These elements are arranged on a piezoelectric substrate, along with bus conductors. The device features a high-frequency metal strip with a line width of no more than 2 micrometers, which enhances the transfer characteristics of the device. This improvement can lead to better reflection efficiency and reduced losses due to D.C. resistance in the electrodes.
Another significant patent is an apparatus for separating non-magnetic materials of different densities. This apparatus utilizes a magnetic fluid retained in a magnetic field with a vertical gradient. It includes a material separating portion where a single conveyor is used for both supplying and charging materials to be separated, as well as transporting low-density floating materials through the magnetic fluid for recovery.
Career Highlights
Hideo Abe has worked with prominent organizations, including Hitachi, Ltd. and the Agency of Industrial Science and Technology. His experience in these companies has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Throughout his career, Hideo Abe has collaborated with notable colleagues such as Akitsuna Yuhara and Shinya Iida. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Hideo Abe's contributions to the field of surface acoustic wave devices and his innovative patents highlight his role as a significant inventor. His work continues to influence advancements in technology, showcasing the importance of innovation in today's world.