This inventor holds 2 USPTO granted patents. Top assignee: Asahi Glass Company, Limited. Active years: 1977-1992.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kawasaki, JA (1977)
- Funabashi, JP (1992)
Company Filing History:
Years Active: 1977-1992
Title: Yutaka Igarashi: Innovator in Ultrasonic Delay Lines
Introduction
Yutaka Igarashi is a notable inventor based in Funabashi, Japan. He has made significant contributions to the field of ultrasonic technology, particularly in the development of delay lines. With a total of 2 patents to his name, Igarashi's work has advanced the capabilities of ultrasonic devices.
Latest Patents
Igarashi's latest patents include an innovative ultrasonic delay line mounted in a frame-like body. This design features a delay medium equipped with transducers on at least one side surface, along with an insulating substrate that has a frame-like body where a wiring pattern is print-formed. The delay medium fits into an opening that matches its outer configuration, allowing for electrical connection with the wiring pattern. Additionally, a packaging member secures the major surfaces of both the insulating substrate and the delay medium.
Another significant patent is for a multiple reflection type solid ultrasonic delay line. This invention consists of a solid ultrasonic delay medium shaped as a thin flat plate, which includes input and output transducers along with reflection elements on its periphery. The design incorporates one or more arc grooves on side surfaces that are not intended for reflection, filled with a low melting metal or alloy. This configuration effectively attenuates undesirable signals, enhancing the performance of ultrasonic applications.
Career Highlights
Yutaka Igarashi is currently associated with Asahi Glass Company, Limited, where he continues to innovate in the field of ultrasonic technology. His work has been instrumental in developing advanced solutions that meet the growing demands of various industries.
Collaborations
Igarashi has collaborated with notable colleagues, including Michihiko Uemura and Haruto Hashimoto. These partnerships have fostered a creative environment that encourages the exchange of ideas and technological advancements.
Conclusion
Yutaka Igarashi's contributions to ultrasonic technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the development of advanced ultrasonic devices, showcasing the importance of innovation in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile