This inventor holds 2 USPTO granted patents. Top assignee: Yuken Industry Co., Ltd.. Active years: 2016-2023.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Chiryu, JP (2016)
- Aichi, JP (2023)
Company Filing History:
Years Active: 2016-2023
Title: Innovations of Toshihiro Sugiura
Introduction
Toshihiro Sugiura is a notable inventor based in Chiryu, Japan. He has made significant contributions to the field of rust prevention technologies. With a total of two patents to his name, Sugiura's work focuses on enhancing corrosion resistance in various materials.
Latest Patents
Sugiura's latest patents include a rust prevention member and a method for producing the same. This invention describes a rust prevention member that exhibits excellent corrosion resistance. It features a coating film containing silicon (Si) and is constructed with a base material, a zinc-based plating layer, and a chemical conversion coating film. The chemical conversion coating film is characterized by an Si-rich region on the surface, which has an atomic ratio of Si to zinc of 1 or more and a thickness of 100 nm or more.
Another significant patent involves a composition for chemical conversion treatment and a method of manufacturing a member with a black film formed from this composition. This invention provides a water-soluble composition that can create a chemical conversion film with an excellent black appearance and good corrosion resistance. The composition includes a trivalent chromium-containing substance, a cobalt-containing substance, a sulfur compound, and an organic phosphonate compound. The specific content ranges for these substances are carefully defined to ensure optimal performance.
Career Highlights
Sugiura is currently employed at Yuken Industry Co., Ltd., where he continues to innovate in the field of rust prevention technologies. His work has been instrumental in developing solutions that enhance the durability and longevity of various materials.
Collaborations
Some of his notable coworkers include Shusaku Ishikawa and Tsukasa Niwa. Their collaborative efforts contribute to the advancement of technologies in their field.
Conclusion
Toshihiro Sugiura's contributions to rust prevention technologies demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of materials science and a dedication to improving corrosion resistance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile