Anjo, Japan

Akifumi Kamitanigawa

This inventor holds 1 USPTO granted patent. Top assignees: Aisin Ai Co., Ltd., Toyota Jidosha Kabushiki Kaisha. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akifumi Kamitanigawa. Retrieved from https://idiyas.com/inventor/akifumi-kamitanigawa

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 = 6.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2014

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1 patent (USPTO):Explore Patents

Title: Akifumi Kamitanigawa: Innovator in Driving Force Transmission Technology

Introduction

Akifumi Kamitanigawa is a notable inventor based in Anjo, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the development of driving force transmission systems. His innovative approach has led to the creation of a unique apparatus that enhances the efficiency of power transmission.

Latest Patents

Kamitanigawa holds a patent for a "Chain-type driving force transmitting apparatus." This invention features a case that accumulates lubricating oil in a lower space. It includes an input shaft and an output shaft, both rotatably supported by the case. A chain is wound around these shafts, effectively lifting the lubricating oil from the lower space. The apparatus also incorporates a separator that divides the lower space into two chambers, ensuring optimal lubrication and functionality.

Career Highlights

Throughout his career, Kamitanigawa has worked with prominent companies in the automotive industry. He has been associated with Toyota Motor Corporation and Aisin Ai Co., Ltd., where he has applied his expertise in mechanical design and innovation. His work has contributed to advancements in vehicle performance and reliability.

Collaborations

Kamitanigawa has collaborated with esteemed colleagues such as Satoshi Munakata and Osamu Yamamoto. These partnerships have fostered a creative environment that has led to the development of cutting-edge technologies in the field.

Conclusion

Akifumi Kamitanigawa's contributions to driving force transmission technology exemplify his innovative spirit and dedication to engineering excellence. His patent and collaborations reflect a commitment to advancing mechanical systems, making a lasting impact in 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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