Yamaguchi, Japan

Kenji Tanaka

This inventor holds 4 USPTO granted patents and 2 published patent applications and 3 EPO patents. Top assignee: Tokuyama Corporation. Active years: 2002-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Tanaka. Retrieved from https://idiyas.com/inventor/kenji-tanaka-qagwc2oz

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

USPTO Granted Patents = 4 

% Patents Active = 50.0

 

Average Co-Inventor Count = 3.9

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Tsukuba, JP (2002)
  • Shunan, JP (2006)
  • Yamaguchi, JP (2010 - 2020)

Company Filing History:


Years Active: 2002-2020

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4 patents (USPTO):Explore Patents

Title: Kenji Tanaka: Innovator in Biotin Production and Curable Compounds

Introduction

Kenji Tanaka is a notable inventor based in Yamaguchi, Japan. He has made significant contributions to the field of chemistry, particularly in the production of biotin and curable polycyclic compounds. With a total of 4 patents to his name, Tanaka's work has implications for various industries, including pharmaceuticals and materials science.

Latest Patents

Tanaka's latest patents include a method for producing an intermediate of biotin and a method for producing biotin. In his biotin production method, a trione compound is reduced by either sodium aluminum hydride or calcium borohydride, resulting in an amide alcohol compound. This innovative approach enhances the efficiency of biotin synthesis. Additionally, he has developed curable polycyclic compounds, which are represented by a specific formula that includes various alkyl and fluorine groups. These compounds have potential applications in advanced materials.

Career Highlights

Throughout his career, Kenji Tanaka has worked with prominent companies such as Tokuyama Corporation and Neriki Valve Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking research and development projects.

Collaborations

Tanaka has collaborated with esteemed colleagues, including Hiromasa Yamamoto and Fumiaki Iwasaki. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Kenji Tanaka's contributions to the field of chemistry, particularly in biotin production and curable compounds, highlight his role as a significant inventor. His work continues to influence various industries and showcases the importance of innovation in scientific research.

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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