Kudamatsu, Japan

Seiichi Ohhira

This inventor holds 1 USPTO granted patent. Top assignee: Toyo Kohan Co., Ltd.. Active years: 1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiichi Ohhira. Retrieved from https://idiyas.com/inventor/seiichi-ohhira

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 1980

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Seiichi Ohhira: Innovator in Hard Alloyed Powder Technology

Introduction

Seiichi Ohhira is a notable inventor based in Kudamatsu, Japan. He has made significant contributions to the field of materials science, particularly in the development of hard alloyed powders. His innovative work has led to advancements that are valuable in various industrial applications.

Latest Patents

Ohhira holds a patent for a hard alloyed powder and the method of making the same. This patent represents a breakthrough in the creation of durable materials that can withstand extreme conditions. The hard alloyed powder comprises unique components that enhance its performance and longevity.

Career Highlights

Seiichi Ohhira is associated with Toyo Kohan Co., Ltd., a company known for its expertise in metal processing and materials technology. His work at the company has allowed him to focus on innovative solutions that meet the demands of modern industries. With 1 patent to his name, Ohhira has established himself as a key figure in his field.

Collaborations

Throughout his career, Ohhira has collaborated with talented individuals such as Tsuneyuki Ide and Ken-ichi Takagi. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Seiichi Ohhira's contributions to the field of hard alloyed powders exemplify the impact of innovation in materials science. His work continues to influence the industry and pave the way for future advancements.

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]
Loading…