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.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Osaka, JP (1986)
- Hyogo, JP (1992 - 1997)
- Himeji, JP (1988 - 2000)
Company Filing History:


Years Active: 1986-2000
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.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile