Tokyo, Japan

Takeshi Kitahara

This inventor holds 9 USPTO granted patents and 1 EPO patent. Top assignees: Fujitsu Corporation, Japan Tobacco Inc., Nrl Pharma, Inc.. Active years: 1985-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Kitahara. Retrieved from https://idiyas.com/inventor/takeshi-kitahara-nasx5f8x

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

Calculating rank

% Patents Active = 77.8


Average Co-Inventor Count = 2.3

ph-index = 5

Forward Citations = 69(Granted Patents)


Location History:

  • Yokohama, JP (1989)
  • Kawasaki, JP (1987 - 1995)
  • Tokyo, JP (1985 - 2009)

Company Filing History:


Years Active: 1985-2009

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9 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Takeshi Kitahara

Introduction

Takeshi Kitahara is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of biochemistry and pharmaceuticals. With a total of nine patents to his name, Kitahara has made remarkable advancements that have the potential to impact various medical conditions.

Latest Patents

Among his latest patents, Kitahara has developed a transcriptional factor and a process for producing it, which involves the synthesis of a novel imino compound. This compound is capable of activating nuclear receptor superfamilies, such as retinoid orphan receptor (RXR), peroxisome proliferator-activated receptor (PPAR), and steroid receptor (PXR). The imino compound shows promise in promoting the transcription of the drug-metabolizing enzyme CYP7A1, which could have therapeutic effects on lifestyle-related diseases, chronic inflammation, and cancers. Additionally, he has created methods for preparing novel transcription factors aimed at treating syndrome X, cancer, and vascular chronic inflammation, while also facilitating regenerative medicine.

Career Highlights

Takeshi Kitahara has worked with notable companies, including Fujitsu Corporation and NRL Pharma, Inc. His experience in these organizations has contributed to his innovative research and development efforts in the pharmaceutical industry.

Collaborations

Kitahara has collaborated with esteemed colleagues, including Masato Mitsuhashi and Hidenori Watanabe, to further enhance his research and patent developments.

Conclusion

Takeshi Kitahara's work exemplifies the spirit of innovation in the field of biochemistry, with his patents paving the way for potential breakthroughs in medical therapies. His contributions are a testament to the impact that dedicated inventors can have on improving health outcomes.

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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