Mikio Nakamura

Title: Mikio Nakamura: Innovator in Cable Connection Technologies

Introduction

Mikio Nakamura, based in Tokyo, Japan, is a prominent inventor with an impressive portfolio of 31 patents. His work primarily focuses on advancements in cable connection technologies, contributing significantly to the field with innovative methodologies that enhance production processes and device functionality.

Latest Patents

Among his latest inventions is a novel cable connection structure manufacturing method, which includes several steps to ensure optimal bonding and performance of cable connections. The method involves covering the end face of an electric cable with a first electrode, and a terminal of a substrate with a second electrode. Both electrodes are plastically deformed through a process called first scrubbing, where they rub against one another at specific pressures and amplitudes. Following this, a polishing phase with a lower pressure and amplitude enhances the electrodes' surfaces before they are bonded together at a higher pressure. This innovative approach not only simplifies the connection process but also guarantees high reliability and performance in various applications.

Another significant patent is the cable connection structure itself. This invention includes an electric cable where the core wire's end face is exposed, and a first electrode covers this end face. The second electrode, which attaches directly to the terminal of a substrate, ensures that no additional members are interposed between the two electrodes. The design includes matching Vickers hardness for both electrodes, enhancing the durability and effectiveness of the connection.

Career Highlights

Nakamura's career is marked by noteworthy positions at significant companies, including Olympus Corporation and Mitsubishi Heavy Industries. His experiences at these leading firms have honed his expertise and fueled his passion for innovation in engineering and technology.

Collaborations

Throughout his career, Nakamura has collaborated with talented professionals such as Takanori Sekido and Yoshihito Fujita. These partnerships have allowed for a rich exchange of ideas and insights, further propelling advancements in cable connection technologies.

Conclusion

Mikio Nakamura continues to be a pivotal figure in the realm of electrical connections, with his inventive spirit and significant contributions impacting industries reliant on reliable and efficient cable connections. His patents are a testament to his dedication to enhancing technology, and his work remains influential in shaping future innovations.