Chiba, Japan

Yoshifumi Ohgi

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Taiheiyo Cement Corporation. Active years: 2021-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshifumi Ohgi. Retrieved from https://idiyas.com/inventor/yoshifumi-ohgi

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 3.3

ph-index = 1


Location History:

  • Sakura, JP (2023)
  • Chiba, JP (2021 - 2024)

Company Filing History:


Years Active: 2021-2024

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3 patents (USPTO):Explore Patents

Title: Innovations of Yoshifumi Ohgi in Additive Manufacturing

Introduction

Yoshifumi Ohgi is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of additive manufacturing, particularly through his innovative hydraulic compositions. With a total of 3 patents, Ohgi's work focuses on enhancing the performance and efficiency of manufacturing processes.

Latest Patents

Ohgi's latest patents include a hydraulic composition for additive manufacturing devices and a method for producing casting molds. The hydraulic composition contains essential components such as sand, an inorganic binder, and polyvinyl alcohol. This composition meets specific conditions that enhance its effectiveness in additive manufacturing. Additionally, his invention addresses the limitations of conventional molding materials, providing a hydraulic composition that exhibits high strength development and minimizes defects during the manufacturing process. Notably, the composition includes calcium aluminate and is optimized with gypsum to improve its properties.

Career Highlights

Yoshifumi Ohgi is currently associated with Taiheiyo Cement Corporation, where he continues to innovate in the field of materials science. His work has been instrumental in advancing additive manufacturing technologies, making significant strides in the development of high-performance materials.

Collaborations

Ohgi has collaborated with talented individuals such as Yusuke Ishii and Yoji Ogawa, contributing to the collective expertise in their projects. Their teamwork has fostered an environment of innovation and creativity, leading to groundbreaking advancements in their field.

Conclusion

Yoshifumi Ohgi's contributions to additive manufacturing through his innovative hydraulic compositions have positioned him as a key figure in the industry. His patents reflect a commitment to improving manufacturing processes and materials, showcasing the importance of innovation in technology.

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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