Company Filing History:
Years Active: 2013-2019
Title: Innovations of Shin Saijo
Introduction
Shin Saijo is a notable inventor based in Nagaokakyo, Japan. He has made significant contributions to the field of elastic wave devices, holding a total of 5 patents. His work is characterized by innovative designs that enhance the functionality of piezoelectric materials.
Latest Patents
One of his latest patents is an elastic wave device that includes a multilayer film provided on a support substrate. This film consists of a piezoelectric thin film and an additional layer. The device features an interdigital transducer electrode on one surface of the piezoelectric thin film, along with an external connection terminal that is electrically connected to the electrode. Notably, the multilayer film is partially absent in regions outside where the electrode is located. Additionally, the device includes a first insulating layer on the support substrate in areas where the multilayer film is omitted.
Another significant patent by Saijo is related to the manufacturing method of an elastic wave device. This invention also involves a multilayer film with a piezoelectric thin film on a support substrate. It includes an interdigital transducer electrode and a wiring electrode that connects to the transducer. The external connection terminal is positioned above the pad electrode portion and is bonded to it, ensuring that the piezoelectric thin film is not present beneath the pad electrode.
Career Highlights
Shin Saijo is currently employed at Murata Manufacturing Co., Ltd., where he continues to innovate in the field of electronic components. His work has been instrumental in advancing technologies that rely on piezoelectric materials.
Collaborations
He has collaborated with notable coworkers such as Hisashi Yamazaki and Naohiro Nodake, contributing to various projects that enhance the capabilities of elastic wave devices.
Conclusion
Shin Saijo's contributions to the field of elastic wave devices demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to advancing technology in the electronics industry.