Kawasaki, Japan

Humiaki Oshimi

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Oil Company. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Humiaki Oshimi. Retrieved from https://idiyas.com/inventor/humiaki-oshimi

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: Humiaki Oshimi: Innovator in Polyolefin Production

Introduction

Humiaki Oshimi is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the production of polyolefins. His innovative work has led to the development of a unique catalyst that enhances the polymerization process of olefins.

Latest Patents

Humiaki Oshimi holds 1 patent for his invention titled "Process for preparing polyolefins." This patent discloses an improved catalyst for the polymerization or copolymerization of olefins. The process involves using a catalyst that includes at least one compound selected from titanium and vanadium compounds supported on a solid carrier. The solid carrier is treated with SO₃ and consists of oxides of Group II-IV metals, which further enhances the efficiency of the polymerization process.

Career Highlights

Oshimi is currently associated with Nippon Oil Company, where he applies his expertise in polymer chemistry. His work has been instrumental in advancing the methods used in the production of polyolefins, which are essential materials in various industries.

Collaborations

Throughout his career, Humiaki Oshimi has collaborated with esteemed colleagues such as Mituji Miyoshi and Nobuyuki Kuroda. These collaborations have fostered innovation and have contributed to the success of his research and development efforts.

Conclusion

Humiaki Oshimi's contributions to the field of polymer chemistry, particularly through his patent for the preparation of polyolefins, highlight his role as an influential inventor. His work continues to impact the industry positively, showcasing the importance of innovation in material science.

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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