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For the Inventor, By the Inventor

Ichihara, Japan

Seiki Kiuchi

This inventor holds 4 USPTO granted patents. Top assignee: Sumitomo Chemical Company, Limited. Active years: 2002-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiki Kiuchi. Retrieved from https://idiyas.com/inventor/seiki-kiuchi

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 = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:

goldMedal4 out of 6,960 
 
Sumitomo Chemical Company, Limited
 patents

Years Active: 2002-2004

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4 patents (USPTO):Explore Patents
1. 6828396 - Solid catalyst component and catalyst for olefin polymerization, process for producing olefin polymer and process for producing solid catalyst component for olefin polymerization (2004-12-07),
2. 6727333 - Solid catalyst component and catalyst for olefin polymerization, process for producing olefin polymer and process for producing solid catalyst component (2004-04-27),
3. 6544921 - Solid catalyst component and catalyst for olefin polymerization, process for producing olefin polymer and process for producing solid catalyst component for olefin polymerization (2003-04-08),
4. 6468937 - Solid catalyst component and catalyst for olefin polymerization, process for producing olefin polymer and process for producing solid catalyst component (2002-10-22),

Title: Seiki Kiuchi: Innovator in Olefin Polymerization

Introduction

Seiki Kiuchi is a prominent inventor based in Ichihara, Japan. He has made significant contributions to the field of olefin polymerization, holding a total of 4 patents. His work has been instrumental in advancing the technology used in this area.

Latest Patents

Among his latest patents are innovations related to solid catalyst components and catalysts for olefin polymerization. These include processes for producing olefin polymers and solid catalyst components specifically designed for olefin polymerization. His inventions are crucial for enhancing the efficiency and effectiveness of polymer production.

Career Highlights

Seiki Kiuchi is currently employed at Sumitomo Chemical Company, Limited, where he continues to develop innovative solutions in the chemical industry. His expertise in catalyst technology has positioned him as a key figure in his field.

Collaborations

Throughout his career, Kiuchi has collaborated with notable colleagues, including Tatsuya Miyatake and Masaaki Nabika. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Seiki Kiuchi's contributions to olefin polymerization and catalyst technology highlight his role as a leading inventor in the chemical industry. His patents and collaborations reflect a commitment to advancing the field and improving production processes.

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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