Company Filing History:
2 out of 3,542 
1 out of 1,098 Years Active: 2019-2021
Title: Innovations of Hideaki Gotohda
Introduction
Hideaki Gotohda is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the development of steel wire and wire rod. With a total of 3 patents to his name, Gotohda's work has had a notable impact on the industry.
Latest Patents
His latest patents focus on the composition and structural properties of steel wire and wire rod. In one of his patents, he describes a predetermined composition where the carbon content (C %) plays a crucial role. When the C content is between 0.35% and 0.65%, the volume fraction of pearlite is calculated to be 64×(C %)+52% or more. For C content greater than 0.65% and up to 0.85%, the volume fraction of pearlite is specified to be not less than 94% and not more than 100%. Additionally, the structure of the remaining portion consists of one or two of proeutectoid ferrite and bainite. Furthermore, within a depth of 1.0 mm from the surface, the volume fraction of pearlite blocks with an aspect ratio of 2.0 or more is required to be between 70% and 95%. The volume fraction of pearlite that has an angle of 40° or less between the axial direction and the lamellar direction on a cross-section parallel to the axial direction must be 60% or more with respect to all pearlite.
Career Highlights
Throughout his career, Hideaki Gotohda has worked with notable companies such as Nippon Steel Corporation and Nippon Steel & Sumitomo Metal Corporation. His experience in these organizations has allowed him to refine his expertise in steel production and innovation.
Collaborations
Some of his coworkers include Makoto Okonogi and Shingo Yamasaki. Their collaboration has contributed to the advancement of research and development in the field of materials science.
Conclusion
Hideaki Gotohda's contributions to the field of steel wire and wire rod innovation highlight his expertise and dedication as an inventor. His patents reflect a deep understanding of material properties and their applications in industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.