Otake, Japan

Takashi Jinnai

This inventor holds 2 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignee: Mitsui Chemicals, Inc.. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Jinnai. Retrieved from https://idiyas.com/inventor/takashi-jinnai

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 7.1

ph-index = 1


Company Filing History:


Years Active: 2014-2026

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2 patents (USPTO):Explore Patents

Title: Takashi Jinnai: Innovator in Olefin Polymerization Catalysts

Introduction

Takashi Jinnai is a prominent inventor based in Otake, Japan. He is known for his significant contributions to the field of polymer chemistry, particularly in the development of catalysts for olefin polymerization. His innovative work has led to advancements that enhance the efficiency and effectiveness of polymer production.

Latest Patents

Takashi Jinnai holds a patent for a solid titanium catalyst component, which is crucial for olefin polymerization. The patent describes a catalyst that is free of polyfunctional aromatic compounds and features a large particle diameter. The invention includes a solid titanium component that interacts with an organometallic compound and optionally an electron donor. This catalyst is designed to improve the polymerization process, making it more efficient and environmentally friendly.

Career Highlights

Jinnai's career is marked by his role at Mitsui Chemicals, Inc., where he has been instrumental in advancing polymer technology. His expertise in catalyst development has positioned him as a key figure in the industry. With a focus on innovation, he continues to contribute to the field through research and development.

Collaborations

Throughout his career, Takashi Jinnai has collaborated with notable colleagues, including Kazuhisa Matsunaga and Kazutaka Tsuru. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the pursuit of groundbreaking advancements in polymer chemistry.

Conclusion

Takashi Jinnai's work in the development of olefin polymerization catalysts exemplifies the impact of innovation in the field of chemistry. His contributions not only enhance the efficiency of polymer production but also pave the way for future advancements 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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