Location History:
- Tsu, JP (1989)
- Mie, JP (1998)
Company Filing History:
2 out of 1,623 
1 out of 5,290 
Years Active: 1989-1998
Title: Masayuki Shiomi: Innovator in Relay Technology
Introduction
Masayuki Shiomi, an accomplished inventor based in Mie, Japan, has made significant contributions to the field of electrical engineering, particularly in the design and innovation of relay technologies. Holding two patents, Shiomi’s inventions are at the forefront of enhancing relay functionality and efficiency.
Latest Patents
Shiomi's latest patents include the development of a matrix relay and an electromagnetic relay with a pivotable armature. The matrix relay consists of a plurality of latching relays arranged in a matrix on a base made of electrically insulative material. This innovative design simplifies the structure and electric circuit, allowing the matrix relay to be miniaturized without the need for a complicated fabrication process.
His electromagnetic relay features a unique L-shaped pivotable armature, rockable with its inside angle supported against a yoke edge. This mechanism ensures accurate pivotal movement without requiring a conventional retainer spring. By employing a retainer rib on the base and a movable spring connected to the armature, the relay provides both stability and efficient operation.
Career Highlights
Masayuki Shiomi has an impressive career with notable company associations, including Matsushita Electric Works, Ltd. and Nippon Telegraph and Telephone Corporation. His experience in these industry-leading companies has equipped him with skills and insights that contribute to his innovative designs.
Collaborations
Throughout his career, Shiomi has collaborated with prominent colleagues, including Mitsuki Nagamoto and Tsutomu Shimomura. These partnerships have fostered an environment of creativity and innovative problem-solving, enhancing the development of his patented technologies.
Conclusion
Masayuki Shiomi stands out as a key figure in the realm of relay technology. His patents demonstrate not only technical expertise but also a commitment to advancing electrical engineering. As technologies evolve, Shiomi's groundbreaking work will likely continue to influence future innovations in the field.