Company Filing History:
Years Active: 2015-2021
Title: Tetsuji Shibata: Innovator in Tungsten Wire Technology
Introduction
Tetsuji Shibata is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of materials science, particularly in the development of tungsten wire technologies. With a total of 6 patents to his name, Shibata continues to push the boundaries of innovation in his field.
Latest Patents
Shibata's latest patents include advancements in tungsten wire and elastic components. One notable patent describes a tungsten wire that features a metal wire containing either tungsten or a tungsten alloy, with a plating layer that covers the surface of the metal wire. This plating layer is composed of copper, enhancing the wire's properties. Another patent focuses on a metal wire containing tungsten, which boasts a tungsten content of at least 90 wt %. This wire exhibits a tensile strength of at least 4000 MPa and an elastic modulus ranging from 350 GPa to 450 GPa. Additionally, the wire's diameter is limited to a maximum of 60 µm, and its average crystal grain size in a cross-section orthogonal to its axis is capped at 0.20 µm.
Career Highlights
Tetsuji Shibata is currently employed at Panasonic Intellectual Property Management Co., Ltd., where he applies his expertise in materials science to develop innovative solutions. His work has not only contributed to the company's portfolio but has also advanced the industry standards for tungsten wire applications.
Collaborations
Shibata has collaborated with notable colleagues, including Tomohiro Kanazawa and Naoki Kohyama. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Tetsuji Shibata's contributions to tungsten wire technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of materials science and a dedication to advancing the field. Through his work at Panasonic Intellectual Property Management Co., Ltd., Shibata continues to inspire future innovations in the industry.