Hiroshi Homma

Title: Hiroshi Homma: Innovator in RFID Technology

Introduction

Hiroshi Homma is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of RFID technology, particularly through his innovative patent that enhances the functionality and durability of RFID tags.

Latest Patents

Hiroshi Homma holds a patent for an RFID-chip that incorporates an RFID-tag or magnifying electrode. This invention addresses the challenge of joining a semiconductor chip to an antenna using ultrasonic waves while minimizing damage to the semiconductor chip. The patent describes a method where gold bumps on the semiconductor chip are pressed against a metal foil antenna, with ultrasonic waves applied to ensure a secure connection. Additionally, the invention features a matte surface with low glossiness or shallow rolling streaks on the metal foil, enhancing the performance of the RFID-tag.

Career Highlights

Hiroshi Homma is associated with Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to focus on advancing RFID technology, contributing to the company's reputation for cutting-edge solutions.

Collaborations

Hiroshi has collaborated with talented coworkers, including Naoya Kanda and Madoka Minagawa. Their combined expertise has fostered a productive environment for innovation and development in their projects.

Conclusion

Hiroshi Homma's contributions to RFID technology exemplify the impact of innovative thinking in the field. His patent not only enhances the functionality of RFID tags but also showcases the importance of collaboration in driving technological advancements.