Location History:
- Tama, JP (1993)
- Tokyo, JP (1995)
Company Filing History:
Years Active: 1993-1995
Title: Innovations by Hideyuki Hanzawa
Introduction
Hideyuki Hanzawa is a notable inventor based in Tama, Japan. He has made significant contributions to the field of optical technology, holding a total of 2 patents. His work focuses on advancements in optical fiber assemblies and connector systems.
Latest Patents
Hanzawa's latest patents include innovative designs for optical fiber ferrule assemblies. One of his patents describes an inner optical fiber core clamping ferrule that features an optical fiber clamping portion. This design allows for the secure receipt of an optical fiber within an outer ferrule, defining an axially extending through-passageway. The axial slit in the clamping portion divides the passageway into two opposed groove portions, which receive a prepared end of an optical fiber. The inner ferrule is force-fitted into the outer ferrule, ensuring that the opposed walls of the groove portions grip the optical fiber effectively.
Another patent involves multi-way electro-optic connector assemblies. This invention comprises an optical fiber plug connector and an electro-optic receptacle connector. The design includes divergently curving optical fiber guiding channels that minimize transmission losses. The ferrule assemblies in this patent feature an outer ferrule that receives a reinforcing tube and an inner ferrule with slits for optical fiber receiving ends.
Career Highlights
Hanzawa is currently employed at Kel Corporation, where he continues to innovate in the field of optical technology. His work has contributed to the development of more efficient and reliable optical fiber systems.
Collaborations
Throughout his career, Hanzawa has collaborated with notable colleagues, including Toshihiro Nonaka and Etsuro Doi. These collaborations have further enhanced his contributions to the field.
Conclusion
Hideyuki Hanzawa's innovative work in optical technology has led to significant advancements in optical fiber assemblies and connector systems. His patents reflect a commitment to improving the efficiency and reliability of optical communications.