Hyogo, Japan

Kenji Ueda

This inventor holds 9 USPTO granted patents. Top assignees: Nippon Shokubai Co., Ltd., Nippon Shokubai Kagaku Kogyo Co., Ltd., Daicel Chemical Industries, Ltd.. Active years: 1986-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Ueda. Retrieved from https://idiyas.com/inventor/kenji-ueda-c7yarwxu

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 = 3.9

ph-index = 6

Forward Citations = 144(Granted Patents)


Location History:

  • Osaka, JP (1986)
  • Hyogo, JP (1992 - 1997)
  • Himeji, JP (1988 - 2000)

Company Filing History:


Years Active: 1986-2000

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9 patents (USPTO):Explore Patents

Title: Kenji Ueda: Innovator in Easy Tearable Films

Introduction

Kenji Ueda is a prominent inventor based in Hyogo, Japan. He has made significant contributions to the field of materials science, particularly in the development of easy tearable films. With a total of 9 patents to his name, Ueda's work has garnered attention for its innovative approach to film production.

Latest Patents

One of Ueda's latest patents is focused on easy tearable films and the method of producing them. This invention involves a tearable film that comprises a resin blend, which can be a combination of a styrenic polymer and either a polyester or a polyamide. Alternatively, it can consist of a polyester and a polycarbonate, acrylic polymer, or polyamide. The film features an islands-sea structure, where the continuous phase constitutes 35-98 wt % and the dispersed phase makes up 2-65 wt % of the film.

Career Highlights

Throughout his career, Kenji Ueda has worked with notable companies such as Nippon Shokubai Co., Ltd. and Nippon Shokubai Kagaku Kogyo Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in polymer technology.

Collaborations

Ueda has collaborated with several talented individuals in his field, including Masaaki Okuno and Tatsuya Kawabata. These partnerships have played a crucial role in the development of his innovative ideas and patents.

Conclusion

Kenji Ueda's contributions to the field of easy tearable films highlight his innovative spirit and dedication to advancing materials science. His work continues to influence the industry and inspire future inventors.

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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