Location History:
- Tokyo, JP (1990)
- Hino, JP (1987 - 1993)
Company Filing History:
4 out of 3,106 
3 out of 305 
1 out of 1,252 
Years Active: 1987-1993
Title: Ichiya Harada: Innovator in Polyester Technology
Introduction
Ichiya Harada is a notable inventor based in Hino, Japan. He has made significant contributions to the field of polyester technology, holding a total of 5 patents. His work has focused on developing innovative materials that enhance the performance and applications of polyester in various industries.
Latest Patents
Harada's latest patents include a white polyester composition and a support for photography. The white polyester composition comprises a polyester containing titanium dioxide, which has undergone heat treatment at a temperature of 350°C or higher. This treatment follows at least one of an inorganic or organic surface treatment. Additionally, he has developed a copolyester and polyester film that features a subbing layer containing the copolyester, which is composed of various dicarboxylic acids and ethylene glycol.
Career Highlights
Throughout his career, Ichiya Harada has worked with prominent companies such as Konica Corporation and Kanebo, Limited. His experience in these organizations has allowed him to refine his expertise in polyester technology and contribute to advancements in the field.
Collaborations
Harada has collaborated with notable coworkers, including Kazuto Kiyohara and Takanori Nakadate. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Ichiya Harada's contributions to polyester technology through his patents and collaborations highlight his role as a significant inventor in the industry. His innovative work continues to influence the applications of polyester in various fields.