Seiji Ichiyanagi

Title: Seiji Ichiyanagi: Innovator in Dielectric Structures and Ceramic Capacitors

Introduction

Seiji Ichiyanagi is a prominent inventor based in Niwa-gun, Japan. He has made significant contributions to the field of dielectric structures and ceramic capacitors. With a total of 6 patents to his name, Ichiyanagi's work has advanced the technology used in electronic components.

Latest Patents

Ichiyanagi's latest patents include a method of manufacturing a dielectric structure and a method for manufacturing a ceramic capacitor. The dielectric structure patent describes a configuration that includes a metal foil, a dielectric layer, and a conductor layer, each with specific thicknesses. The structure features multiple vias that penetrate through both the dielectric and conductor layers, with varying diameters and a defined minimum via pitch. His ceramic capacitor patent outlines a method for embedding a ceramic capacitor within a wiring substrate, detailing the process of laminating ceramic sheets, forming grooves, and sintering the multilayer unit.

Career Highlights

Seiji Ichiyanagi is currently employed at NGK Spark Plug Company, Limited, where he continues to innovate in the field of electronic components. His expertise in manufacturing techniques has contributed to the development of advanced products that meet the demands of modern technology.

Collaborations

Ichiyanagi has worked alongside notable colleagues such as Jun Otsuka and Manabu Sato. Their collaborative efforts have further enhanced the research and development initiatives within their organization.

Conclusion

Seiji Ichiyanagi's contributions to the fields of dielectric structures and ceramic capacitors demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of manufacturing processes that are essential for the advancement of electronic technologies.