Hirakata, Japan

Kaeupshi Ubana

This inventor holds 1 USPTO granted patent. Top assignee: Ube Industries, Inc.. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kaeupshi Ubana. Retrieved from https://idiyas.com/inventor/kaeupshi-ubana

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 = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Kaeupshi Ubana

Introduction: Kaeupshi Ubana is an accomplished inventor based in Hirakata, Japan, renowned for his significant work in the field of materials science. With a focus on enhancing the properties of thermoplastic resins, Ubana has made strides in the development of innovative materials that improve product quality and application.

Latest Patents: Kaeupshi Ubana holds one notable patent for a fibrous magnesium oxysulfate granular form and thermoplastic resin. This innovation describes a fibrous magnesium oxysulfate that possesses an apparent specific gravity ranging from 0.13 to 0.25 and an oil absorption capacity between 250 to 600 ml/100 g. The fibers created from this material exhibit diameters of 0.1 to 2.0 micrometers and lengths varying from 10 to 100 micrometers. The resultant thermoplastic resin composition, achieved by incorporating this magnesium oxysulfate, showcases exceptional properties and an aesthetically pleasing appearance.

Career Highlights: Kaeupshi Ubana's career has been closely intertwined with Ube Industries, Inc., a prominent company recognized for its innovative products and solutions in the materials sector. His work has consistently contributed to advancing the company's research and development initiatives.

Collaborations: Throughout his career, Ubana has collaborated with notable colleagues, including Kouhei Ueno and Tomohiko Akagawa. Together, they have worked on developing and refining materials that have significant applications in various industries, ultimately pushing the boundaries of conventional materials science.

Conclusion: Kaeupshi Ubana stands out as a remarkable inventor whose contributions have significantly impacted the field of thermoplastic materials. His patented invention not only enhances the properties of thermoplastic resins but also paves the way for further innovations in material applications, reflecting the importance of research and collaboration in driving technological advancement.

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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