Fukuoka, Japan

Tetsuji Ike

This inventor holds 4 USPTO granted patents. Top assignee: Yoshitomi Pharmaceutical Industries, Ltd.. Active years: 1983-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuji Ike. Retrieved from https://idiyas.com/inventor/tetsuji-ike

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 = 3.3

ph-index = 2

Forward Citations = 13(Granted Patents)


Location History:

  • Nakatsu, JP (1990)
  • Fukuoka, JP (1983 - 1997)

Company Filing History:


Years Active: 1983-1997

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4 patents (USPTO):Explore Patents

Title: Tetsuji Ike: Innovator in Organic Material Stabilization

Introduction

Tetsuji Ike is a notable inventor based in Fukuoka, Japan. He has made significant contributions to the field of organic materials through his innovative patents. With a total of 4 patents to his name, Ike's work focuses on enhancing the stability and performance of organic compounds.

Latest Patents

Ike's latest patents include the development of phosphonite and phosphonate compounds. These compounds are designed to be less volatile at high temperatures, making them ideal as stabilizers for organic materials. The invention provides an organic material that is superior in heat stability and resistant to degradation caused by oxidation. Additionally, he has patented a 4,4'-biphenylenediphosphonite compound, which exhibits excellent hydrolysis resistance and storage stability. This compound can be easily purified and handled in powder form, offering enhanced processing stability and heat resistance for organic materials.

Career Highlights

Tetsuji Ike is currently associated with Yoshitomi Pharmaceutical Industries, Ltd. His work at the company has been instrumental in advancing the field of organic material stabilization. His innovative approaches have led to the creation of compounds that significantly improve the longevity and performance of various organic materials.

Collaborations

Ike has collaborated with notable colleagues, including Takeshi Inoue and Ryoichi Kinishi. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Tetsuji Ike's contributions to the field of organic materials through his patents demonstrate his commitment to innovation and excellence. His work continues to influence the development of more stable and efficient organic compounds.

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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