Yokohama, Japan

Kazunori Chiba

This inventor holds 3 USPTO granted patents. Top assignee: Asahi Glass Company, Limited. Active years: 1994-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazunori Chiba. Retrieved from https://idiyas.com/inventor/kazunori-chiba

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 = 6.7

ph-index = 3

Forward Citations = 48(Granted Patents)


Company Filing History:


Years Active: 1994-1999

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3 patents (USPTO):Explore Patents

Title: Kazunori Chiba: Innovator in Polyether Purification

Introduction

Kazunori Chiba is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of polyether purification, holding a total of 3 patents. His work is characterized by innovative processes that enhance the quality and efficiency of polyether production.

Latest Patents

Kazunori Chiba's latest patents focus on a novel process for purifying polyether. This process involves adding water and a reactive compound to a polyether containing a first salt. The compound reacts with the ion from the first salt to form a second salt that is essentially insoluble in the polyether. After the addition of water, the process includes removing the water and subsequently extracting the second salt from the polyether. This method not only improves the purity of the polyether but also optimizes the overall production process.

Career Highlights

Kazunori Chiba is currently employed at Asahi Glass Company, Limited, where he continues to innovate in the field of materials science. His expertise in polyether purification has positioned him as a key player in the industry, contributing to advancements that benefit both his company and the broader market.

Collaborations

Kazunori has collaborated with esteemed colleagues such as Toshihiko Higuchi and Takashi Watabe. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and enhances the innovation process.

Conclusion

Kazunori Chiba's contributions to polyether purification exemplify the impact of dedicated inventors in advancing technology. His innovative processes and collaborations highlight the importance of teamwork in achieving significant breakthroughs in the field.

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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