Masashi Sato

Title: Masashi Sato: Innovator in Surface-Mounted Crystal Oscillator Technology

Introduction

Masashi Sato is a prominent inventor based in Sayama, Japan. He has made significant contributions to the field of electronics, particularly in the development of surface-mounted crystal oscillators. With a total of 5 patents to his name, Sato's work has had a considerable impact on the industry.

Latest Patents

Sato's latest patents include innovative designs for surface-mounted crystal oscillators and their manufacturing methods. One of his notable inventions is a surface-mounted crystal oscillator that achieves miniaturization while improving quality, reducing manufacturing costs, and enhancing productivity. This invention features terminals made of AgPd formed on the wall surfaces of through holes in a rectangular ceramic substrate. Additionally, a metal electrode of a support electrode is created on the front side of the substrate, which connects to the through terminal. The support electrode holds a crystal piece and is formed using Ag, with a cover mounted on an insulating film for airtight sealing.

Another significant patent involves a surface mount crystal oscillator and substrate sheet designed to prevent a decrease in frequency variable amounts by reducing the electrostatic capacitance of the crystal oscillator. This design ensures that the crystal holding terminal and the GND terminal patterns do not oppose each other across the substrate, thereby enhancing performance.

Career Highlights

Masashi Sato is currently employed at Nihon Dempa Kogyo Co., Ltd., where he continues to innovate in the field of crystal oscillator technology. His work has been instrumental in advancing the capabilities of electronic components, making them more efficient and reliable.

Collaborations

Throughout his career, Sato has collaborated with notable colleagues, including Yasuo Sakaba and Yoshinori Ikeda. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the industry.

Conclusion

Masashi Sato's contributions to the field of surface-mounted crystal oscillators exemplify his dedication to innovation and excellence. His patents reflect a commitment to improving electronic technology, making a lasting impact on the industry.