This inventor holds 2 USPTO granted patents. Top assignee: Kyocera Corporation. Active years: 2006-2009.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2006-2009
Title: Masaru Yamano: Innovator in Surface Acoustic Wave Devices
Introduction
Masaru Yamano is a notable inventor based in Kokubu, Japan. He has made significant contributions to the field of surface acoustic wave devices, holding a total of 2 patents. His work focuses on enhancing the stability and performance of these devices through innovative manufacturing methods.
Latest Patents
Yamano's latest patents include a method for manufacturing surface acoustic wave devices. This invention involves a surface acoustic wave element that utilizes a lithium tantalate piezoelectric substrate. One principal surface of this substrate is formed with an IDT electrode, a connector electrode, and a periphery sealing electrode. The base substrate is designed with an electrode for connection to the element, which is linked to the connector electrode through a solder bump component. Additionally, a periphery sealing conductor film is joined to the periphery sealing electrode through a solder sealing component. The solder bump and sealing components utilize a Sn–Sb or Sn–Ag based lead-free solder containing 90% or more Sn. The thermal expansion coefficient of the base substrate is set between 9-20 pm/°C. This design ensures high stability against thermal stress, allowing for a surface acoustic wave device that maintains stable connections over extended periods.
Career Highlights
Masaru Yamano is currently employed at Kyocera Corporation, where he continues to innovate in the field of acoustic wave technology. His work has been instrumental in advancing the capabilities of surface acoustic wave devices, making them more reliable and efficient.
Collaborations
Yamano has collaborated with notable coworkers, including Kazuhiro Otsuka and Mitsutaka Shimada. Their combined expertise has contributed to the successful development of innovative technologies within their field.
Conclusion
Masaru Yamano's contributions to the field of surface acoustic wave devices highlight his role as a key innovator. His patents reflect a commitment to improving device stability and performance, making a lasting impact in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile