Katsuya Uruma

Title: Inventor Katsuya Uruma: Pioneering Electromagnetic Innovations

Introduction

Katsuya Uruma, a prominent inventor based in Mie, Japan, has made significant contributions to the field of electromagnetic devices. With a remarkable portfolio of eight patents, Uruma is renowned for his innovative approaches to electromagnetic technology, particularly in the design of devices that enhance efficiency and functionality in various applications.

Latest Patents

Uruma's latest patents focus on an advanced electromagnetic device and an electromagnetic relay equipped with this device. The electromagnetic device features a fixed iron core through which a first magnetic flux flows. A movable iron core is designed to reciprocate, separating from the fixed iron core by a predetermined gap when the current applied to a coil is stopped. Upon the application of current, the movable iron core returns to the fixed iron core, guided by an attractive force. This device also integrates a permanent magnet that produces a second magnetic flux. Notably, the design allows for the opposed surfaces of the fixed and movable iron cores to be aligned in a reciprocating direction, maximizing efficiency.

Another iteration of this electromagnetic device further refines the arrangement, with the permanent magnet positioned to interact perpendicularly with the gap, establishing a harmonious relationship between the first and second magnetic fluxes.

Career Highlights

Katsuya Uruma has held influential positions in several companies, notably at Panasonic Intellectual Property Management Co., Ltd. and Panasonic Electric Works Co., Ltd. His work there has significantly advanced the field of electromagnetic devices, enabling the development of innovative products that cater to a variety of technological needs.

Collaborations

Throughout his career, Uruma has collaborated with several talented individuals, including Satoshi Sakai and Ritsu Yamamoto. These collaborations have fostered a creative environment, leading to groundbreaking advancements in their respective areas of expertise.

Conclusion

Katsuya Uruma stands out as a notable inventor in the realm of electromagnetic technology. With eight patents to his name and a commitment to innovation, his contributions have the potential to influence multiple industries. His work continues to inspire future generations of inventors, showcasing the critical role of collaboration and creativity in technological development.