Location History:
- Marlborough, MA (US) (2016 - 2017)
- Hong Kong, CN (2017 - 2019)
- Tokyo, JP (2019 - 2024)
Company Filing History:
35 out of 296 
2 out of 3,872 
Years Active: 2016-2026
Title: Kenji Iizumi: Innovator in Fiber Optic Technology
Introduction
Kenji Iizumi, an accomplished inventor based in Tokyo, Japan, has made significant strides in the field of fiber optics with a remarkable portfolio of 33 patents. His innovative work focuses on developing more efficient and compact fiber optic connectors, which play a crucial role in modern communication technologies.
Latest Patents
One of Iizumi's latest patents is a **fiber optical connector with reduced size**. This advanced connector features a small form factor, accommodating a single-body housing that supports two ferrules protruding from the front. The design includes a back housing and springs that ensure the ferrules move forward for efficient connection. Additionally, the housing comprises a latch arm that securely holds the connector in place during mating with an adapter.
Another notable invention is the **field terminated fiber optic connector**, which is specifically designed for use with polymer optical fibers. This connector integrates a housing that connects easily to other optical devices and includes a mechanical termination assembly that efficiently terminates multiple individual fibers.
Career Highlights
Throughout his career, Kenji Iizumi has contributed to various prestigious companies, including Senko Advanced Components, Inc. and Nitto Denko Corporation. His expertise in fiber optics has not only advanced product designs but has also influenced the broader industry.
Collaborations
Iizumi has collaborated with talented professionals, including peers like Kazuyoshi Takano and Man Ming Ho. These partnerships have fostered an environment of innovation and creativity, resulting in groundbreaking advancements in fiber optic technology.
Conclusion
Kenji Iizumi stands out as a pioneering inventor in the realm of fiber optics. With his continuous contributions and innovative patents, he is well-positioned to influence the future of optical communication technology. His work ensures that the industry is equipped with smaller, more efficient connectors that meet the demands of modern connectivity.