This inventor holds 1 USPTO granted patent. Top assignee: Swcc Showa Cable Systems Co., Ltd.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Junya Hasunuma: Innovator in Optical Cable Production
Introduction
Junya Hasunuma is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of optical cable technology. His innovative work has led to the development of a unique production device for loose tube-type optical cables.
Latest Patents
Hasunuma holds a patent for a "Loose tube-type optical cable production device and production method." This invention involves a production device designed to house an optical fiber bundle within a tube. The device features a resin extruder that coats the optical fiber bundle with resin and a water tank that cools the resin to form the tube. The extruder includes an extruder die with an extrusion port, a pipe for air, and an air pump mechanism. The water tank is equipped with a sizing die and a cooling water suction mechanism.
Career Highlights
Junya Hasunuma is associated with Swcc Showa Cable Systems Co., Ltd., where he has been instrumental in advancing optical cable production technologies. His expertise in this area has positioned him as a key figure in the industry.
Collaborations
Hasunuma has worked alongside talented colleagues, including Kengo Tanabe and Yuki Ota. Their collaborative efforts have contributed to the success of various projects within the company.
Conclusion
Junya Hasunuma's innovative contributions to optical cable production highlight his role as a leading inventor in the field. His patent and work at Swcc Showa Cable Systems Co., Ltd. demonstrate his commitment to advancing technology in this area.