This inventor holds 14 USPTO granted patents and 5 published patent applications. Top assignees: Murata Manufacturing Co., Ltd., Murata Manufacturing Co., Ltd.. Active years: 2019-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
8 out of 13,796 
6 out of 744 Years Active: 2019-2026
Title: Akira Noguchi: Innovator in Acoustic Wave Technology
Introduction
Akira Noguchi is a prominent inventor based in Nagaokakyo, Japan. She has made significant contributions to the field of acoustic wave technology, holding a total of 14 patents. Her innovative work has paved the way for advancements in various applications, particularly in communication and signal processing.
Latest Patents
Among her latest patents is an acoustic wave filter that features a first filter circuit designed with a predetermined frequency band as a pass band. This filter is connected on a first path linking first and second signal terminals. Additionally, it includes an extra resonant circuit that is connected in parallel with part of the first filter circuit. This resonant circuit comprises an IDT electrode group with IDT electrodes arranged along the direction of acoustic wave propagation. Notably, at least one resonant frequency of the additional resonant circuit falls within the pass band of the first filter circuit.
Another significant patent is for an acoustic wave device that consists of a piezoelectric substrate, a first interdigital transducer electrode, and both a first and second reflector. Each of these components includes multiple electrode fingers. Importantly, at least one of these elements has a nonuniform duty ratio area where three successive electrode fingers in the direction of acoustic wave propagation exhibit different duty ratios.
Career Highlights
Akira Noguchi is currently associated with Murata Manufacturing Co., Ltd., a leading company in the field of electronic components. Her role at the company has allowed her to further her research and development efforts in acoustic wave technologies, contributing to the company's innovative product offerings.
Conclusion
Akira Noguchi's work in acoustic wave technology exemplifies her dedication to innovation and excellence. Her patents reflect her expertise and commitment to advancing the field, making her a notable figure in the world of inventors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile