Katsumasa Horiguchi

Title: The Innovations of Katsumasa Horiguchi

Introduction

Katsumasa Horiguchi is a notable inventor based in Ota-ku, Japan. He has made significant contributions to the field of optical technology, particularly through his innovative patent related to submounts.

Latest Patents

Horiguchi holds a patent for a submount, an optical module provided with a submount, and a submount manufacturing method. This patent outlines a process where a first electrode layer is formed on the surface of a submount substrate. The design ensures that the side surface of the first electrode layer is aligned with the side surface of the submount substrate, creating a connection surface for electrical connections. By increasing the thickness of the first electrode layer, the surface area of the side surface is enhanced, allowing for effective wire bonding. Additionally, the patent includes provisions for protecting optical components with a sealing material.

Career Highlights

Horiguchi is associated with Advanced Photonics, Inc., where he continues to develop and refine his innovative ideas. His work has been instrumental in advancing optical technologies, contributing to the efficiency and effectiveness of optical modules.

Collaborations

Horiguchi has collaborated with notable colleagues, including Xueliang Song and Foo Cheong Yit. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Katsumasa Horiguchi's contributions to the field of optical technology through his patent and work at Advanced Photonics, Inc. highlight his role as an influential inventor. His innovative approaches continue to shape the future of optical modules and submount technologies.