Tokyo, Japan

Seiya Hiramatsu

This inventor holds 2 USPTO granted patents and 8 published patent applications and 1 EPO patent. Top assignee: The Japan Steel Works, Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiya Hiramatsu. Retrieved from https://idiyas.com/inventor/seiya-hiramatsu

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2026

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2 patents (USPTO):Explore Patents

Title: Seiya Hiramatsu: Innovator in Powder Additive Manufacturing

Introduction

Seiya Hiramatsu is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of additive manufacturing, particularly with his innovative designs and patents. His work focuses on enhancing the efficiency and effectiveness of manufacturing processes.

Latest Patents

Hiramatsu holds a patent for a "Recoater and Powder Additive Manufacturing Apparatus." This invention involves a recoater that supplies a predetermined amount of powder and spreads it across a powder bed. The recoater features a main shaft that rotates about an axis parallel to the surface of the powder bed. Additionally, it includes a moving mechanism that moves the main shaft in a direction perpendicular to itself and parallel to the powder bed's surface. The powder guiding part is strategically placed around the main shaft at a predetermined inclination angle relative to the moving direction. This innovative design aims to improve the additive manufacturing process.

Career Highlights

Seiya Hiramatsu is currently employed at The Japan Steel Works, Ltd., where he continues to develop and refine his inventions. His work at this esteemed company has allowed him to contribute to advancements in manufacturing technology.

Collaborations

Hiramatsu collaborates with talented coworkers, including Naoki Ueda and Takayuki Mori. Their combined expertise fosters an environment of innovation and creativity, leading to groundbreaking developments in their field.

Conclusion

Seiya Hiramatsu is a prominent figure in the realm of powder additive manufacturing, with a focus on improving manufacturing processes through his innovative designs. His contributions, particularly his patented recoater apparatus, highlight his commitment to advancing technology in this field.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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