Shigeru Date

Title: Shigeru Date: Innovator in Contactless IC Card Technology

Introduction

Shigeru Date is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of contactless IC card technology, holding two patents that showcase his innovative approach to improving communication systems.

Latest Patents

Shigeru Date's latest patents include a "Contactless IC card communication system and related method." This invention involves a reader/writer (RW) that identifies anti-collision techniques used by various IC cards. The IC cards respond to the reader/writer's identification requirements at different timings, allowing for efficient communication. His second patent, titled "Method and system for controlling contactless IC cards," describes a system where the reader/writer requires identification information from multiple IC cards. The system assigns logical addresses to selected IC cards, enabling effective control and management of the cards.

Career Highlights

Throughout his career, Shigeru Date has worked with notable companies, including Denso Corporation. His work has focused on enhancing the functionality and efficiency of contactless communication systems, making significant strides in the industry.

Collaborations

Shigeru Date has collaborated with esteemed colleagues such as Masahiro Takiguchi and Kiyoshi Takahashi. Their combined expertise has contributed to advancements in the field of IC card technology.

Conclusion

Shigeru Date's innovative work in contactless IC card technology has established him as a key figure in the industry. His patents reflect a commitment to improving communication systems, and his collaborations further enhance the impact of his contributions.