Aichi, Japan

Masaaki Ogawa

This inventor holds 1 USPTO granted patent. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaaki Ogawa. Retrieved from https://idiyas.com/inventor/masaaki-ogawa-l19lyfq2

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

Calculating rank

Average Co-Inventor Count = 7.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2009

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1 patent (USPTO):Explore Patents

Title: Masaaki Ogawa - Innovator in Propeller Shaft Technology

Introduction

Masaaki Ogawa is a notable inventor based in Aichi-ken, Japan. He has made significant contributions to the field of engineering, particularly in the development of propeller shaft technology. His innovative approach has led to advancements that enhance the performance and durability of mechanical components.

Latest Patents

Masaaki Ogawa holds 1 patent for a propeller shaft that boasts high wear resistance. This invention features a spline shaft and a spline sleeve that mesh with each other. A diamond-like carbon (DLC) coating is applied to either the spline shaft or the spline sleeve, which has a surface roughness Ra of 0.5 μm or smaller. This innovative design aims to improve the longevity and efficiency of propeller shafts in various applications.

Career Highlights

Masaaki Ogawa is currently employed at Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer. His work at Toyota has allowed him to apply his inventive skills in a practical setting, contributing to the company's reputation for quality and innovation in the automotive industry.

Collaborations

Masaaki has collaborated with notable colleagues such as Hitoshi Azuma and Shinichi Takeuchi. Their combined expertise has fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Masaaki Ogawa's contributions to propeller shaft technology exemplify the spirit of innovation in engineering. His work not only enhances product performance but also reflects the collaborative efforts within the industry.

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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