Location History:
- Kanagawa, JP (2002)
- Yokohama, JP (2001 - 2009)
Company Filing History:
Years Active: 2001-2009
Title: Kei Sunaga: Innovating Optical Connectivity
Introduction
Kei Sunaga is a prominent inventor based in Yokohama, Japan, recognized for his significant contributions to optical technology. With a total of four patents under his belt, he has played a critical role in the advancement of optical connector technology, enhancing communication systems worldwide.
Latest Patents
Kei Sunaga's latest innovations include the following patents:
1. Method of making optical connector ferrule.
2. Die for making optical connector ferrule.
3. Optical connector ferrule made by this method.
4. Optical connector and optical wiring system using the same.
His patent for the optical connector ferrule molding die describes a sophisticated molding process that involves an upper die, a lower die, and an intermediate die. The intermediate die features a series of optical fiber hole forming pins crucial for creating precise optical fiber holes. The design incorporates a protrusion in the lower die to form a window hole essential to the optical connector ferrule, ensuring functionality and reliability in optical connections.
Career Highlights
Currently, Kei Sunaga is associated with Sumitomo Electric Industries, Limited, where he utilizes his expertise in developing innovative optical solutions. His work has contributed significantly to the field, particularly in manufacturing high-quality optical components that meet industry demands.
Collaborations
Throughout his career, Kei has collaborated with notable coworkers such as Dai Yui and Hidetoshi Ishida. Together, they have combined their expertise to advance optical technologies, fostering an environment of teamwork and innovation.
Conclusion
Kei Sunaga is a trailblazer in the optical technology industry, with a talent for creating solutions that enhance connectivity and performance. His dedication to innovation and collaboration continues to drive advancements in optical connectors, showcasing the essential role of inventors in shaping the future of technology.