Location History:
- Ishikawa-ken, JP (2002 - 2005)
- Ishikawa, JP (2003 - 2005)
- Nagaokakyo, JP (1998 - 2022)
Company Filing History:
Years Active: 1998-2022
Title: **Toshimaro Yoneda: Innovator in Elastic Wave Technology**
Introduction
Toshimaro Yoneda, based in Ishikawa-ken, Japan, is a prolific inventor holding a remarkable 33 patents. His work primarily revolves around elastic wave devices, playing a significant role in advancing technology within the field of electronics.
Latest Patents
Among his latest innovations, Yoneda has developed an **elastic wave device** that incorporates a piezoelectric substrate and elastic wave resonators. This device features a dielectric film covering the resonators, allowing for the manipulation of wavelengths specific to the IDT (Interdigital Transducer) electrodes placed on the substrate. Notably, some of these resonators differ in wavelength, enhancing the device's overall performance by utilizing a Rayleigh wave.
Additionally, he has contributed to the development of a **multiplexer**, which includes various filters and a common terminal connected to an antenna. This invention optimally connects an input terminal to a parallel resonator, facilitating improved transmission efficiency through the innovative arrangement of inductance elements in relation to antenna elements.
Career Highlights
Yoneda is currently associated with **Murata Manufacturing Co., Ltd.**, a leading company in electronic components. His contributions have significantly influenced the advancement of elastic wave technology, establishing him as a key inventor in this specialized field.
Collaborations
Throughout his career, Yoneda has collaborated with prominent colleagues, including Michio Kadota and Koji Fujimoto. These partnerships have fostered an environment of innovation and creativity, leading to the development of several important technologies in electronics.
Conclusion
Toshimaro Yoneda's extensive portfolio of patents showcases his dedication to innovation in the field of elastic wave technology. His ongoing work at Murata Manufacturing Co., Ltd. continues to push the boundaries of what is possible in electronic components, making him a valuable contributor to the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.