Nara, Japan

Sankichi Shida


Average Co-Inventor Count = 3.2

ph-index = 4

Forward Citations = 140(Granted Patents)


Location History:

  • Nara, JA (1976)
  • Kawanishi, JA (1976)
  • Nara, JP (1979 - 1987)

Company Filing History:


Years Active: 1976-1987

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5 patents (USPTO):Explore Patents

Title: The Innovations of Sankichi Shida

Introduction

Sankichi Shida is a notable inventor based in Nara, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of advanced materials and manufacturing processes. With a total of 5 patents to his name, Shida's work has had a lasting impact on the industry.

Latest Patents

One of Shida's latest patents is a method of manufacturing a chip coil. This innovative method includes a coil element that consists of a magnetic core, a winding wire, and internal terminal electrodes. The design features a fired mass of magnetic material that surrounds and encapsulates the coil element, along with external terminal electrodes that are electrically connected to the internal terminal electrodes. The winding wire is coated with a heat-resistive electrically insulating film and is wound around the magnetic core. The internal terminal electrodes are connected to opposite ends of the winding wire and are exposed to the exterior of the mass at opposite ends of the core, where they connect to the external terminal electrodes.

Another significant patent involves a conductive paste that is useful for creating conductors, including microcircuit conductors and terminations for capacitors, resistors, and piezo-electric transducer elements. This paste comprises an inert liquid vehicle that contains metal powder and glass powder, both of which are dispersed within it. The metal powder consists of an alloy powder, with each particle containing Cu, Al, and at least one of Zn and Ag. The first film of the paste is designed to be resistant to corrosion while remaining highly conductive, and it can be produced economically.

Career Highlights

Sankichi Shida has been associated with Matsushita Electric Industrial Co., Ltd., where he has contributed to various innovative projects. His work has not only advanced the company's technological capabilities but has also set new standards in the industry.

Collaborations

Shida has collaborated with notable coworkers such as Tsunehiko Todoroki and Katsuhiko Honjo. Their combined expertise has fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.

Conclusion

Sankichi Shida's contributions to the field of electrical engineering through his patents and collaborations highlight his role as a significant inventor. His innovative methods and materials continue to influence the industry, showcasing the importance of creativity and research in technological advancement

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