Tokyo, Japan

Naoya Sumitani

This inventor holds 2 USPTO granted patents. Top assignee: Caterpillar Sarl. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoya Sumitani. Retrieved from https://idiyas.com/inventor/naoya-sumitani

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 = 7.0

ph-index = 2

Forward Citations = 20(Granted Patents)


Company Filing History:


Years Active: 2013

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2 patents (USPTO):Explore Patents

Title: Naoya Sumitani: Innovator in Caterpillar Technology

Introduction

Naoya Sumitani is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of engineering, particularly in the development of innovative machinery. With a total of 2 patents to his name, Sumitani continues to push the boundaries of technology.

Latest Patents

One of his latest inventions is the "Caterpillar car for power shovel." This innovative design enhances the functionality and efficiency of power shovels, making them more effective in various applications. His work in this area showcases his commitment to improving industrial machinery.

Career Highlights

Sumitani is currently employed at Caterpillar Sarl, a leading company in the manufacturing of construction and mining equipment. His role at Caterpillar allows him to apply his inventive skills to real-world challenges, contributing to the company's reputation for innovation.

Collaborations

Throughout his career, Sumitani has collaborated with talented individuals such as Junji Mizugaki and Takahiro Sadamoto. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Naoya Sumitani is a dedicated inventor whose work in the field of machinery continues to make a significant impact. His innovative spirit and collaboration with others in the industry highlight the importance of teamwork in driving technological advancements.

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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