Anjo, Japan

Junji Tanaka

This inventor holds 3 USPTO granted patents. Top assignees: Aisin Aw Co., Ltd., Aisin Aw Industries Co., Ltd., Asin Aw Co., Ltd.. Active years: 2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junji Tanaka. Retrieved from https://idiyas.com/inventor/junji-tanaka-m2ac01z4

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 = 5.3

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2015

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3 patents (USPTO):Explore Patents

Title: Junji Tanaka: Innovator in Starting Devices

Introduction

Junji Tanaka is a notable inventor based in Anjo, Japan. He has made significant contributions to the field of starting devices, holding a total of 3 patents. His innovative designs focus on enhancing the efficiency and functionality of hydraulic transmission systems.

Latest Patents

One of Tanaka's latest patents is a starting device that features a multi-plate clutch and a damper device. This damper device includes an input element that transmits power from a motor via the multi-plate clutch. It also consists of an outer peripheral-side elastic body, an inner peripheral-side elastic body, an intermediate element, and an output element. The design allows for effective power transmission and improved performance.

Another patent involves a lockup clutch mechanism for a hydraulic transmission device. This mechanism includes a lockup piston that moves toward a front cover to press first and second friction plates. The design incorporates a flange member that, along with the lockup piston, defines an engagement-side oil chamber. This innovative approach ensures efficient hydraulic oil supply to the friction plates, enhancing the overall functionality of the transmission system.

Career Highlights

Throughout his career, Junji Tanaka has worked with prominent companies such as Aisin AW Co., Ltd. and Asin AW Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Tanaka has collaborated with talented individuals in the industry, including Kazuyoshi Ito and Yuito Abe. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Junji Tanaka's contributions to the field of starting devices demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of hydraulic systems and a drive to improve their efficiency.

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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