Nagoya, Japan

Isao Kouno

This inventor holds 1 USPTO granted patent. Top assignee: Sumitomo Heavy Industries, Ltd.. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Isao Kouno. Retrieved from https://idiyas.com/inventor/isao-kouno-yde05cb0

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 = 5.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: Isao Kouno: Innovator in Gear Reducer Technology

Introduction

Isao Kouno is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the design of gear reducers. His innovative approach has led to advancements that enhance the efficiency and versatility of gear systems.

Latest Patents

Kouno holds a patent for a series and a series-group of orthogonal gear reducers with motors. This invention discloses a unique configuration where a motor cover is disposed separately from the gear box. The design ensures that in each sub-series, the gear boxes maintain consistent fitting dimensions for mounting to mating machines. Key requirements of his patent include maintaining constant fitting dimensions between the motor cover and gear box, consistent axial shifted amounts between the hypoid pinion and hypoid gear, and a nearly constant outside diameter of the hypoid gear. This innovative construction allows for the combination of different motors with varying capacities and reduction ratios, ultimately leading to cost reductions while meeting user requirements.

Career Highlights

Isao Kouno is associated with Sumitomo Heavy Industries, Ltd., where he has been instrumental in developing advanced mechanical solutions. His work has not only contributed to the company's reputation but has also set new standards in the industry.

Collaborations

Kouno has collaborated with notable colleagues such as Kiyoji Minegishi and Katsumi Taki. Their combined expertise has fostered an environment of innovation and creativity within their projects.

Conclusion

Isao Kouno's contributions to gear reducer technology exemplify the impact of innovative thinking in engineering. His patent reflects a commitment to enhancing mechanical efficiency and versatility, making him a significant figure in the field.

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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