Matsumoto, Japan

Yutaka Mashima

This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Ihi Shibaura Machinery Corporation. Active years: 2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yutaka Mashima. Retrieved from https://idiyas.com/inventor/yutaka-mashima

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 

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2017

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1 patent (USPTO):Explore Patents

Title: Yutaka Mashima: Innovator in Diesel Engine Technology

Introduction

Yutaka Mashima is a notable inventor based in Matsumoto, Japan. He has made significant contributions to the field of diesel engine technology. His innovative approach has led to the development of a unique patent that enhances the functionality of diesel engines.

Latest Patents

Yutaka Mashima holds a patent for a diesel engine that features a gear case flange with a passage hole. This design includes a spacer fixed on the gear case flange, a supply pump fixed on the spacer, and a pump gear that is fixed on the drive shaft of the supply pump. The innovative aspect of this patent allows the supply pump to be detached while the pump gear remains fixed on the drive shaft, providing a practical solution for maintenance and efficiency.

Career Highlights

Yutaka Mashima is associated with Ihi Shibaura Machinery Corporation, where he has been instrumental in advancing diesel engine technology. His work has not only contributed to the company's reputation but has also impacted the industry as a whole. With a focus on innovation, he continues to push the boundaries of what is possible in engine design.

Collaborations

Some of Yutaka Mashima's coworkers include Naohiro Hasegawa and Naotsugu Kanai. Their collaborative efforts have fostered an environment of innovation and creativity within the company.

Conclusion

Yutaka Mashima's contributions to diesel engine technology exemplify the spirit of innovation. His patent reflects a deep understanding of engineering principles and a commitment to improving existing technologies. His work continues to inspire future advancements 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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