Toyota, Japan

Yasuyuki Tago

This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Taiho Kogyo Co., Ltd., Daikin Industries, Ltd.. Active years: 2021-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuyuki Tago. Retrieved from https://idiyas.com/inventor/yasuyuki-tago

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.4

ph-index = 1


Company Filing History:


Years Active: 2021-2025

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2 patents (USPTO):Explore Patents

Title: Yasuyuki Tago: Innovator in Compression Mechanisms

Introduction

Yasuyuki Tago is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of compression mechanisms, holding a total of 2 patents. His innovative designs focus on enhancing the efficiency and reliability of compressors.

Latest Patents

One of Tago's latest patents is for a compressor featuring bulged bushings. This design aims to suppress the generation of galling and seizure within the compression mechanism. The mechanism includes a bushing with a first sliding surface that interacts with the inner surface of a bush hole and a second sliding surface that engages with the side surface of a piston blade. The design incorporates bulges that gradually decrease the gap between the sliding surfaces and their respective surfaces, facilitating better lubrication during operation.

Another significant patent is for a shoe and swash plate compressor that includes a shoe designed to minimize deformation of the sliding member. This shoe features a first sliding surface that moves against a concave piston surface and a second sliding surface that bulges outward, sliding on a flat swash plate surface. The design includes a curved outer peripheral portion and a central portion with a greater radius of curvature, enhancing the compressor's performance.

Career Highlights

Throughout his career, Yasuyuki Tago has worked with prominent companies such as Taiho Kogyo Co., Ltd. and Daikin Industries, Ltd. His experience in these organizations has contributed to his expertise in developing advanced compression technologies.

Collaborations

Tago has collaborated with talented individuals in the field, including Shingo Goto and Ryohei Nakamura. Their combined efforts have led to innovative solutions in compressor design.

Conclusion

Yasuyuki Tago's contributions to the field of compression mechanisms demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of mechanical design and functionality, making him a valuable figure 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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