This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignee: Sumitomo Electric Sintered Alloy, Ltd.. Active years: 2022-2026.
Location History:
- Takahashi, JP (2022 - 2023)
- Okayama, JP (2023)
Company Filing History:
Years Active: 2022-2026
Title: Hiroaki Terai: Innovator in Sintered Products
Introduction
Hiroaki Terai is a notable inventor based in Takahashi, Japan. He has made significant contributions to the field of manufacturing, particularly in the area of sintered products. With a total of 4 patents to his name, Terai's work showcases his innovative approach to manufacturing processes.
Latest Patents
One of Terai's latest patents is focused on a manufacturing facility and method for sintered products. This facility includes a molding apparatus designed to press-mold raw material powder containing metal powder to create powder compacts. Additionally, it features a marking apparatus that marks a product ID, including a serial number, on each powder compact. The facility also incorporates a batch processing apparatus for performing predetermined processes on intermediate materials, along with a reader apparatus to read the product IDs. A server apparatus is included to communicate with these devices, ensuring efficient operation.
Another significant patent involves a method for laser-marking an iron-based sintered body. This method consists of two steps: the first involves using a laser beam to create dotted recesses in the identification mark area of the sintered body, while the second step flattens the surface in that area. The innovative use of different laser beams allows for precise marking and manufacturing.
Career Highlights
Hiroaki Terai is currently employed at Sumitomo Electric Sintered Alloy, Ltd., where he continues to develop and refine manufacturing techniques. His expertise in sintered products has positioned him as a key figure in the industry.
Collaborations
Throughout his career, Terai has collaborated with notable colleagues, including Masayuki Tauchi and Kenji Nawachi. These partnerships have contributed to the advancement of technology in the field of sintered products.
Conclusion
Hiroaki Terai's innovative work in the manufacturing of sintered products highlights his significant contributions to the industry. His patents reflect a commitment to advancing manufacturing techniques and improving product quality.