Location History:
- Kawanishi, JP (1988 - 1989)
- Itami, JP (1987 - 1990)
Company Filing History:
5 out of 40 
1 out of 30 
1 out of 1 
Years Active: 1987-1990
Title: Innovations by Inventor Eiji Iri: Pioneering Optical Fiber Connectors
Introduction
Eiji Iri, an innovative inventor based in Kawanishi, Japan, has made significant contributions to the field of optical communication through his groundbreaking inventions. With a total of six patents to his name, Iri has demonstrated exceptional creativity and technical prowess in developing connectors for optical fiber applications.
Latest Patents
Among his latest inventions is a connector designed for optical fiber ribbons, which focuses on the efficient connection of multiple optical fibers arranged in a line. This connector features an alignment member that places the optical fibers into specially formed grooves, along with a deformable metal member that securely retains the fibers. A ferrule is also incorporated into the design, ensuring that the optical fibers remain fixed and the optical fiber ribbon is retained at the rear end. This innovative approach not only allows for a secure, long-lasting connection but also simplifies the attachment process, allowing for quick and easy assembly. Another notable patent of his relates to a connector for optical fibers used specifically as parts for optical communication. This invention emphasizes the clever design of the ferrule, which includes a partially cut-off pointed end to facilitate the insertion and securing of the optical fiber, improving the overall efficiency of the terminal treatment process.
Career Highlights
Eiji Iri has worked with prominent companies in the industry, including Dainichi-Nippon Cables, Ltd. and Meiko Electronics Co., Ltd. His career has been marked by a relentless pursuit of innovation, leading to several patents that have advanced optical fiber technology.
Collaborations
Throughout his career, Iri has collaborated with esteemed colleagues such as Yasuo Ijiri and Masatoshi Tabira. Their collective expertise and teamwork have undoubtedly contributed to the innovation and success of the projects they worked on.
Conclusion
Eiji Iri's contributions to optical fiber technology through his patents highlight the vital role inventors play in advancing communication technology. His innovative connectors are not only essential for the optical communication industry but also represent a significant leap forward in ensuring reliable and efficient connectivity in our increasingly digital world.