Shigeru Iwata

Title: Shigeru Iwata: Innovator in Cable Technology

Introduction

Shigeru Iwata is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of cable technology, particularly with his innovative work on unshielded twisted pair cables. His expertise and inventions have had a lasting impact on the industry.

Latest Patents

Shigeru Iwata holds a patent for an unshielded twisted pair cable. This invention features a predetermined number of pairs twisted by a specific lay-length, all covered by a protective sheath. The insulations used for the conductors and the protective sheath are made wholly or partially from halogen-free polymer, which possesses low dielectric loss tangent and flame-retarding properties. Notably, the insulations have a dielectric loss tangent of less than 1.times.10.sup.-2 at 150 MHz and a 2% modulus of at least 0.3 kgf/mm.sup.2.

Career Highlights

Iwata is associated with Hitachi Cable, Inc., where he has been able to apply his innovative ideas and technical skills. His work has contributed to advancements in cable technology, enhancing the performance and safety of communication systems.

Collaborations

Shigeru Iwata has collaborated with notable coworkers such as Shinji Hinoshita and Akinari Nakayama. Their combined efforts have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Shigeru Iwata's contributions to the field of cable technology exemplify the importance of innovation in enhancing communication systems. His patent on unshielded twisted pair cables showcases his commitment to advancing technology and improving safety standards in the industry.