Company Filing History:
Years Active: 1998-2006
Title: **Kazunobu Shimoe: Innovator in Surface Acoustic Wave Technology**
Introduction
Kazunobu Shimoe, based in Kanazawa, Japan, is a prominent inventor with a remarkable portfolio of 15 patents. His work primarily focuses on advancements in surface acoustic wave (SAW) technology, playing a significant role in the evolution of devices that utilize these innovative methods.
Latest Patents
Among his latest contributions to the field, Kazunobu developed a patent for a "Surface Acoustic Wave Apparatus and Manufacturing Method Therefor." This invention addresses critical manufacturing challenges by preventing electrode pads from peeling off from the piezoelectric substrate, as well as avoiding cracks in the substrate during the bump formation process. The manufacturing method involves a series of precise steps, including the etching of a first electrode layer on the piezoelectric substrate and employing a lift-off method for the formation of electrodes.
Another notable invention is the "Surface Acoustic Wave Device," which features a piezoelectric substrate integrated with at least one Interdigital Transducer (IDT) and connected input and output ends. Noteworthy is the inclusion of balanced signal terminals and a delay line, which enhance the device's functionality in various applications.
Career Highlights
Kazunobu Shimoe is currently associated with Murata Manufacturing Co., Ltd., a subsidiary renowned for its innovative electronic components and systems. His tenure at the company has been marked by a consistent drive for technological advancements, particularly focusing on the applications of surface acoustic waves in various devices.
Collaborations
Collaboration is a significant aspect of Kazunobu's work. He has worked alongside distinguished colleagues such as Shigeto Taga and Ryoichi Kita. Their combined expertise has contributed to the development of cutting-edge technologies, further establishing Kazunobu's reputation as a leading inventor in this specialized field.
Conclusion
Kazunobu Shimoe's dedication to innovation in surface acoustic wave technology has resulted in numerous patents that significantly contribute to the electronics industry. His strategic collaborations and impactful inventions continue to shape the future of acoustic wave devices, cementing his status as a key figure in the realm of technological advancement.