This inventor holds 2 USPTO granted patents. Top assignees: Nippon Steel Corporation, Mitsubishi Denki Kabushiki Kaisha. Active years: 1981.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tohkai, JP (1981)
- Toukai, JP (1981)
Company Filing History:

Years Active: 1981
Title: Satoshi Hanai: Innovator in Welding and Coating Technologies
Introduction
Satoshi Hanai is a notable inventor based in Tohkai, Japan. He has made significant contributions to the fields of welding and coating technologies. With a total of 2 patents, his work has had a considerable impact on industrial processes.
Latest Patents
Hanai's latest patents include a flash welding apparatus and a method for applying a coating of molten metals. The flash welding apparatus features different length guides and driving devices on the electrode tables, allowing for efficient welding processes. The method for applying a coating of molten metals involves a plating chamber that maintains a reducing or inert atmosphere, enabling uniform coating on metal strips.
Career Highlights
Throughout his career, Hanai has worked with prominent companies such as Nippon Steel Corporation and Mitsubishi Electric Corporation. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects.
Collaborations
Hanai has collaborated with notable coworkers, including Hisashi Takahashi and Katsuyoshi Yoshida. Their combined expertise has fostered advancements in their respective fields.
Conclusion
Satoshi Hanai's contributions to welding and coating technologies demonstrate his innovative spirit and dedication to improving industrial processes. His patents reflect a commitment to advancing technology in meaningful ways.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile