Kawagoe, Japan

Ryouji Zama

This inventor holds 2 USPTO granted patents. Top assignee: Husqvarna Zenoah Co., Ltd.. Active years: 2012-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryouji Zama. Retrieved from https://idiyas.com/inventor/ryouji-zama

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


Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 2012-2013

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Ryouji Zama: Innovator in Engine Blower Technology

Introduction

Ryouji Zama is a notable inventor based in Kawagoe, Japan. He has made significant contributions to the field of engine blower technology, holding 2 patents that showcase his innovative designs. His work is characterized by a focus on efficiency and functionality in engine cooling systems.

Latest Patents

Zama's latest patents include two distinct designs for engine blowers. The first patent describes an engine blower that features a blower with a fan housed in a volute case. This design integrates an engine that generates cooling air for self-cooling without the need for an additional cooling fan. The output shaft of the engine is directly connected to the fan, and an outlet port is included on the volute case to deliver a portion of the blowing air generated by the fan.

The second patent outlines a centrifugal blower that is supported by a frame designed to minimize vibrations. This design includes a flexible vibration-proofing section and a belt-shaped stopper that connects the centrifugal blower to the back support. An engaging hole is incorporated into the design, allowing for a secure attachment of the stopper to the centrifugal blower or back support, ensuring reliability in operation.

Career Highlights

Ryouji Zama is currently employed at Husqvarna Zenoah Co., Ltd., where he continues to develop innovative solutions in engine technology. His work has contributed to advancements in the efficiency and performance of engine blowers, making a significant impact in the industry.

Collaborations

Throughout his career, Zama has collaborated with talented individuals such as Shinichi Wada and Ryou Ono. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Ryouji Zama's contributions to engine blower technology exemplify his commitment to innovation and efficiency. His patents reflect a deep understanding of engineering principles and a dedication to improving engine performance. Zama's work continues to influence the industry, paving the way for future advancements in engine 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]
Loading…