Masahiro Kusakari

Title: Masahiro Kusakari: Innovator in Optical Fiber Technology

Introduction

Masahiro Kusakari is a prominent inventor based in Chiba, Japan. He has made significant contributions to the field of optical fiber technology, holding a total of 7 patents. His innovative work has advanced the manufacturing processes and applications of optical fibers.

Latest Patents

Kusakari's latest patents include a manufacturing method and apparatus for optical fiber cords. The manufacturing apparatus is designed with an extrusion machine, a cooling chamber, an intermediate pulling device, a heating chamber, a final pulling device, and a winding machine, all arranged in a specific order. This setup allows for the sheathing of one or more optical fiber cores and reinforcing fibers with thermoplastic resin, which is then solidified through cooling. Additionally, he has developed an optical fiber drop cable that features a neck portion, enabling easy separation of the optical element section and the cable support section. This design includes an optical fiber core wire and tensile strength bodies, all encased in a protective sheath.

Career Highlights

Kusakari has dedicated his career to enhancing optical fiber technology. His work at Fujikura Limited has positioned him as a key player in the industry. His patents reflect a deep understanding of the complexities involved in optical fiber manufacturing and application.

Collaborations

Throughout his career, Kusakari has collaborated with notable colleagues, including Kazunaga Kobayashi and Keiji Ohashi. These partnerships have contributed to the successful development of innovative optical fiber solutions.

Conclusion

Masahiro Kusakari's contributions to optical fiber technology are noteworthy and impactful. His patents and collaborative efforts continue to shape the future of this essential field.