Nagareyama, Japan

Koichi Kojima

This inventor holds 1 USPTO granted patent. Top assignee: Iwaki Co., Ltd.. Active years: 2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Kojima. Retrieved from https://idiyas.com/inventor/koichi-kojima-wf547883

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 = 3.0

ph-index = 1

Forward Citations = 23(Granted Patents)


Company Filing History:


Years Active: 2007

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1 patent (USPTO):Explore Patents

Title: Koichi Kojima: Innovator in Magnetic Drive Pump Technology

Introduction

Koichi Kojima is a notable inventor based in Nagareyama, Japan. He has made significant contributions to the field of pump technology, particularly through his innovative designs that enhance performance and reduce manufacturing costs.

Latest Patents

Kojima holds a patent for a "Rear casing arrangement for magnetic drive pump." This invention addresses the challenges of pressure resistance and heat resistance in magnetic drive pumps. The design features a reinforcing belt-like ring member that is fitted around the outer periphery of a cylindrical barrel part of the inner casing. This arrangement allows for disassembly and offers a cost-effective solution for manufacturers.

Career Highlights

Kojima is associated with Iwaki Co., Ltd., a company known for its expertise in fluid handling and pump technology. His work has contributed to the advancement of magnetic drive pumps, making them more efficient and reliable.

Collaborations

Kojima has collaborated with notable colleagues such as Toshinori Yanagihara and Yoshihiro Iba. Their combined efforts have fostered innovation within the company and the industry.

Conclusion

Koichi Kojima's contributions to pump technology exemplify the spirit of innovation. His patent for a rear casing arrangement demonstrates his commitment to improving product performance while maintaining cost efficiency.

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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