Company Filing History:
Years Active: 2020-2022
Title: Harunobu Horikawa: Innovator in Acoustic Wave Devices
Introduction: Harunobu Horikawa, an inventive mind based in Nagaokakyo, Japan, has made significant contributions to the field of acoustic wave technology. With two patents to his name, he has shown a remarkable ability to merge advanced engineering concepts with practical applications in communication devices.
Latest Patents: Among his latest innovations are patents for an acoustic wave device and an elastic wave device. The acoustic wave device features a piezoelectric body situated on a high acoustic velocity material layer, integrating an interdigital transducer electrode made up of various components, including busbars and electrode fingers. Notably, it employs a unique weighting technique through an additional floating electrode finger or metallized gaps, facilitating enhanced functionality.
The elastic wave device consists of a piezoelectric substrate with an IDT electrode, structured to include distinct low and high acoustic velocity regions. The design incorporates a groove portion that strategically overlaps with electrode fingers, ensuring precision in the wave propagation direction. An acoustic velocity adjusting layer is integrated into the groove, further optimizing the device's performance.
Career Highlights: Harunobu Horikawa is an engineer at Murata Manufacturing Co., Ltd., a renowned company recognized for its pioneering work in electronic components and devices. His role at Murata has allowed him to leverage his expertise in developing innovative solutions that meet the demands of modern communication technologies.
Collaborations: Throughout his career, Horikawa has collaborated with esteemed colleagues, including Munehisa Watanabe and Hideki Iwamoto. Their combined expertise in the field has fostered an environment of insightful innovation and impactful research, allowing them to push the boundaries of acoustic wave technology further.
Conclusion: Harunobu Horikawa's contributions to acoustic wave devices exemplify the spirit of innovation in Japan's technological landscape. With a passion for advancing communication technologies, his work continues to influence the field and inspire future inventors in their quest for groundbreaking solutions.
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.