Ibaraki, Japan

Keigo Iseda

This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Koki Holdings Co., Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keigo Iseda. Retrieved from https://idiyas.com/inventor/keigo-iseda

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

Calculating rank
USPTO Granted Patents = 1 

Average Co-Inventor Count = 1.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Keigo Iseda: Innovator in Working Machine Technology

Introduction

Keigo Iseda is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of working machines, particularly through his innovative designs that enhance workability and reduce vibration.

Latest Patents

Iseda holds a patent for a working machine that features a counterweight appropriately supported to avoid deterioration of workability. This invention includes a motor, a plunger that reciprocates due to the motor's drive, and a crankshaft that rotates around a vertical axis. The counterweight is driven in a front-back direction by the crankshaft's rotation, effectively canceling out vibrations caused by the plunger's movement. The design also incorporates a transmission mechanism that converts the motor's rotational driving force into a driving force for both the plunger and counterweight. Additionally, a gear case accommodates the transmission mechanism while elastically supporting the counterweight.

Career Highlights

Iseda is currently employed at Koki Holdings Co., Ltd., where he continues to develop innovative solutions in machinery. His work has been instrumental in advancing the efficiency and functionality of working machines.

Collaborations

Throughout his career, Iseda has collaborated with talented coworkers, including Ken Inui and Shota Hirano. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Keigo Iseda's contributions to the field of working machines exemplify the spirit of innovation. His patented designs not only improve workability but also enhance the overall performance of machinery.

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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