This inventor holds 6 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 3 EPO patents. Top assignees: Kuraray Co., Ltd., Kawasumi Laboratories. Inc.. Active years: 2004-2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Ibaraki, JP (2005 - 2016)
- Tsukuba, JP (2004 - 2019)
Company Filing History:
6 out of 1,872 
1 out of 46 Years Active: 2004-2019
Title: Toshiyuki Zento: Innovator in Thermoplastic Film Technology
Introduction
Toshiyuki Zento is a prominent inventor based in Tsukuba, Japan. He has made significant contributions to the field of thermoplastic film technology, holding a total of 6 patents. His innovative work focuses on the development of advanced films and manufacturing methods that enhance the performance and application of thermoplastic materials.
Latest Patents
Among his latest patents are several notable inventions. One of them is a biaxially stretched film and the method of manufacturing it. This method involves preheating a thermoplastic resin film, biaxially stretching it under specific conditions, cooling it, and then relaxing it to achieve desired properties. Another patent focuses on a thermoplastic polymer composition that includes an aromatic vinyl-based block copolymer, an acrylic polymer, an olefin-based polymer containing polar groups, and a softening agent. This composition is designed to meet specific mass-based content ratios to optimize performance.
Career Highlights
Toshiyuki Zento has worked with reputable companies such as Kuraray Co., Ltd. and Kawasumi Laboratories, Inc. His experience in these organizations has allowed him to refine his expertise in polymer technology and film manufacturing processes. His contributions have been instrumental in advancing the capabilities of thermoplastic films in various applications.
Collaborations
Throughout his career, Zento has collaborated with notable colleagues, including Motohiro Fukuda and Yukihiro Fujieda. These partnerships have fostered innovation and have led to the successful development of new technologies in the field.
Conclusion
Toshiyuki Zento's work in thermoplastic film technology exemplifies the spirit of innovation. His patents and collaborations reflect a commitment to advancing material science and engineering. His contributions continue to influence the industry and inspire future developments in polymer technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile