Location History:
- Kanagawa, JP (2006 - 2015)
- Yokohama, JP (2003 - 2016)
Company Filing History:
Years Active: 2003-2016
Title: Itaru Sakabe: Innovating Optical Fiber Technology
Introduction
Itaru Sakabe is a prominent inventor based in Yokohama, Japan, recognized for his significant contributions to optical fiber technology. With an impressive portfolio of 23 patents, Sakabe has been at the forefront of innovations that enhance communication systems and data transmission.
Latest Patents
Sakabe's latest inventions include advancements in optical fibers and optical fiber cables. His patented optical fiber comprises a glass portion that includes a core and surrounding cladding, as well as a non-removable resin layer that tightly covers the glass portion. This resin layer integrates an ultraviolet curing resin, with a buffer layer also composed of an ultraviolet curing resin. The core diameter ranges from 20 μm or larger to 80 μm or smaller, while the outer diameter of the non-removable resin layer is between 120 μm and 127 μm. Additionally, the optical fiber cable he developed features multiple optical fibers along with tensile strength fibers, all encased in a thermoplastic resin sheath. The design ensures a robust structure meeting required strength specifications, evidenced by calculations involving Young's modulus and cross-sectional area.
Career Highlights
Currently employed at Sumitomo Electric Industries, Limited, Itaru Sakabe has made significant impacts in the field of optical communication. His inventions not only reflect technical expertise but also address critical needs in modern connectivity.
Collaborations
Sakabe collaborates with talented colleagues such as Yuya Homma and Tomoyuki Hattori, contributing to a dynamic team focused on advancing optical technologies. Their combined efforts foster innovative solutions that push the boundaries of fiber optics.
Conclusion
In summary, Itaru Sakabe is a noteworthy inventor whose work in optical fiber technology plays a crucial role in enhancing data transmission and communication systems. His ongoing innovations at Sumitomo Electric Industries, Limited, exemplify the spirit of ingenuity that drives progress in today's technological landscape.