This inventor holds 39 USPTO granted patents and 15 published patent applications, plus 1 CIPO patent and 24 EPO patents, primarily in Biodegradable Polymers. Top assignees: Basf Aktiengesellschaft, Basf Se Corporation, University of Massachusetts. Active years: 1998-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Mannheim, DE (1998 - 2019)
- Ludwigshafen am Rhein, DE (2021)
- Ludwigshafen, DE (2020 - 2023)
Company Filing History:
22 out of 10,816 
17 out of 5,902 
1 out of 1,628 
Years Active: 1998-2025
Areas of Expertise:
Title: Motonori Yamamoto - Innovator in Polyester Technology
Introduction
Motonori Yamamoto is a prominent inventor based in Mannheim, Germany, known for his significant contributions in the field of polyester technology. With an impressive portfolio of 38 patents, Yamamoto's work has revolutionized the production and application of polyesters, leading to numerous advancements in various industries.
Latest Patents
Among Yamamoto's latest patents is a novel polyester consisting of specific repeat units derived from different acid components. This pioneering invention includes 2,5-furandicarboxylic acid, an aliphatic C-C dicarboxylic acid, and a sulfonate group-containing dicarboxylic acid, along with repeat units derived from a di-ol/amine component. His innovative approach also allows for additional branching components, expanding the versatility and application of these polyesters. Furthermore, the patent details the production process of these polyesters and highlights their potential uses in various fields, paving the way for sustainable materials.
Another remarkable contribution from Yamamoto is his work on furandicarboxylic acid-containing polyesters. This invention encompasses polyesters with advanced properties, further elaborating on their production methods, applications, as well as the creation of aqueous dispersions and mixtures that leverage these innovative polyesters.
Career Highlights
Yamamoto's career features remarkable stints at prestigious organizations, including BASF Aktiengesellschaft and BASF SE Corporation, where he honed his expertise in polymer science and polyester applications. His tenure at these companies allowed him to collaborate on numerous groundbreaking projects, establishing him as a leading figure in chemical innovations.
Collaborations
Throughout his career, Yamamoto has collaborated with esteemed colleagues, including Volker Warzelhan and Ursula Seeliger. These partnerships have been pivotal in driving forward innovative research and development initiatives, resulting in numerous patents that continue to influence the field of polyesters.
Conclusion
Motonori Yamamoto stands out as an influential inventor in polyester technology, with a considerable patent portfolio reflecting his dedication to innovation. His contributions not only highlight the importance of sustainable materials but also underscore the impact of collaborative research in advancing the industry. As he continues to explore new avenues in polyester development, Yamamoto remains a key player in the ongoing evolution of materials science.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile