This inventor holds 2 USPTO granted patents. Top assignees: Osaka Fuji Kogyo, Ltd., Osakafuji Kogyo Co., Ltd., The Local Government of Osaka Prefecture. Active years: 1978-1991.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Omihachiman, JP (1978)
- Amagasaki, JP (1991)
Company Filing History:
1 out of 2 
1 out of 3 
1 out of 1 Years Active: 1978-1991
Title: The Innovative Mind of Shigekazu Hirata
Introduction
Shigekazu Hirata, an accomplished inventor based in Amagasaki, Japan, is known for his innovative contributions to metal surface processing and mold cleaning technologies. With a total of two patents to his name, Hirata has significantly impacted the fields of manufacturing and maintenance through his inventive designs.
Latest Patents
Hirata's latest patents include a “Method and apparatus for metal surface processing by laser beam” that introduces a novel approach to creating fine irregularity patterns on metal surfaces. This method uses interference light from a laser beam to achieve both strong and weak patterns, enhancing the surface treatment of metal materials. His other patent, “Apparatus for cleaning inner surfaces of molds,” presents an efficient solution for cleaning bottle-shaped molds and standard molds alike. This apparatus features a swivel ring, guiding means, and a cleaner assembly with multiple cleaning members, which can be remotely controlled, showcasing Hirata’s ability to combine technical functionality with user-friendly operation.
Career Highlights
Shigekazu Hirata has worked with notable organizations, including the Local Government of Osaka Prefecture and Osakafuji Kogyo Co., Ltd. His tenure at these institutions allowed him to further refine his technical skills and contribute to advancements in engineering practices, particularly in the fields associated with his patents.
Collaborations
Hirata has collaborated with skilled professionals such as Itsuo Nagata and Hiroki Miyamoto. These partnerships have fostered a dynamic exchange of ideas and knowledge that has undoubtedly influenced the development and success of his inventions.
Conclusion
Shigekazu Hirata stands out as a visionary inventor in his field, with patents that address practical challenges in metal processing and mold cleaning. With his innovative spirit and collaborative efforts, Hirata continues to contribute to advancements that enhance operational efficiency in manufacturing industries.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile