Shigeru Okamura

Title: The Innovative Contributions of Shigeru Okamura

Introduction

Shigeru Okamura is a prolific inventor based in Nagano, Japan, known for his significant contributions to the field of non-contact type integrated circuit (IC) technology. With a total of four patents to his name, Okamura has consistently pushed the boundaries of innovation in his field. His work primarily centers on the manufacturing and design of advanced IC cards, which are integral to modern electronic payment systems and smart cards.

Latest Patents

One of Okamura's notable inventions is the "Method for manufacturing a non-contact type IC card." This patent details a non-contact IC card that features a plane coil consisting of a conductor line wound multiple times over a substantial surface area. The configuration includes respective terminals at both the innermost and outermost ends of the coil. Additionally, Okamura's innovation involves a semiconductor element with electrode terminals connected to the plane coil's terminals. A unique aspect of this design is a resin-filled portion around the circumference of the plane coil, where light-setting resin fills the spaces between adjacent loops of the conductor line, ensuring consistent intervals between them.

Another significant patent by Okamura is for a "non-contact type IC card, antenna and antenna frame for IC card," which enhances the efficiency and functionality of IC cards in various applications.

Career Highlights

Shigeru Okamura is currently affiliated with Shinko Electric Industries Co., Ltd., a leader in the development and manufacturing of electronic components. His role in the company has allowed him to focus on innovations in card technology, providing solutions that meet the growing demands of the electronics market.

Collaborations

Throughout his career, Okamura has collaborated with talented peers, including Tomoharu Fujii and Tsutomu Higuchi. These collaborations have enriched his research and development efforts, leading to advanced technological breakthroughs and expanding the scope of his patents.

Conclusion

Shigeru Okamura's contributions to the field of non-contact IC technology highlight his role as a key inventor in this domain. His latest patents not only showcase his technical expertise but also reflect his commitment to enhancing electronic systems. As technology continues to evolve, Okamura remains a significant figure whose innovations will likely influence future developments in the industry.