Location History:
- Kusatsu-City, Shiga-Prefecture, JP (1990)
- Shiga, JP (1990 - 1995)
- Kusatsu, JP (1979 - 1999)
Company Filing History:
Years Active: 1979-1999
Title: Zenji Hagiwara: Innovator in Antimicrobial Polymer Compositions
Introduction
Zenji Hagiwara is a prominent inventor based in Shiga, Japan. He has made significant contributions to the field of polymer science, particularly in the development of antimicrobial polymer compositions. With a total of 15 patents to his name, Hagiwara's work has advanced the understanding and application of antimicrobial materials.
Latest Patents
Hagiwara's latest patents include innovative antimicrobial polymer compositions. One notable invention provides a novel antimicrobial polymer composition that boasts superior weatherability and discoloration resistance compared to prior art. This composition includes a thermosetting polymer and an antimicrobial coating made from aluminosilicate containing antimicrobial metal ions and thiabendazole. Another significant patent relates to a crystalline antimicrobial composition that incorporates silver ions and optional metal ions such as zinc and copper within a polymer matrix.
Career Highlights
Throughout his career, Zenji Hagiwara has worked with notable companies, including Hagiwara Research Corporation and Kanebo, Limited. His expertise in polymer science has led to advancements that benefit various industries, particularly in the development of materials with antimicrobial properties.
Collaborations
Hagiwara has collaborated with esteemed colleagues, including Saburo Nohara and Shigetaka Hoshino. These partnerships have fostered innovation and contributed to the success of his research endeavors.
Conclusion
Zenji Hagiwara's contributions to antimicrobial polymer compositions highlight his role as a leading inventor in the field. His innovative patents and collaborations have paved the way for advancements in material science, showcasing the importance of his work in addressing contemporary challenges.