Osaka, Japan

Yohei Tanaka

This inventor holds 8 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignees: Panasonic Intellectual Property Management Co., Ltd., Sumitomo Chemical Company, Limited, Matsushita Electric Industrial Co., Ltd.. Active years: 2004-2025.

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

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

USPTO Granted Patents = 8 

% Patents Active = 75.0

 

Average Co-Inventor Count = 3.1

ph-index = 2

Forward Citations = 14(Granted Patents)


Location History:

  • Kanagawa-ken, JP (2004)
  • Osaka, JP (2007 - 2021)

Company Filing History:


Years Active: 2004-2025

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8 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Yohei Tanaka

Introduction

Yohei Tanaka is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of innovation, holding a total of 8 patents. His work primarily focuses on advancements in automotive technology and chemical production methods.

Latest Patents

Among his latest patents, Tanaka has developed a rear-view mirror for automobiles. Additionally, he has created a method for producing 1-methylpyrrolidin-3-ol. This invention involves a detailed process where compound (II) is reacted with formaldehyde and hydrogen in the presence of a metal catalyst, followed by a series of mixing and distillation steps to obtain the desired compound.

Career Highlights

Throughout his career, Tanaka has worked with notable companies such as Panasonic Intellectual Property Management Co., Ltd. and Sumitomo Chemical Company, Limited. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Tanaka has collaborated with esteemed colleagues, including So Suzuki and Takashi Tsukahara. These partnerships have further enhanced his inventive capabilities and broadened his impact in the field.

Conclusion

Yohei Tanaka's contributions to innovation and invention are noteworthy, showcasing his expertise and dedication to advancing technology. His patents reflect a commitment to improving automotive safety and chemical processes, making him a significant figure in the world of invention.

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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