Location History:
- Amagasaki, JA (1977)
- Amagasaki, JP (1978)
Company Filing History:
Years Active: 1977-1978
Title: Tetsuo Ishihara: Innovator in Polyolefin Film Technology
Introduction
Tetsuo Ishihara is a notable inventor based in Amagasaki, Japan. He has made significant contributions to the field of polyolefin film technology, holding a total of 2 patents. His work focuses on innovative coatings that enhance the properties of polyolefin films.
Latest Patents
Ishihara's latest patents include a coated polyolefin film and a polypropylene or polymethylpentene film coated with a graft undercoat. The first patent describes a polyolefin film coated with an undercoat consisting of a mixture of polyvinylidene chloride or a copolymer thereof and chlorinated polypropylene, with specific weight ratios. The second patent involves a polyolefin film coated with a graft copolymer of chlorinated polypropylene and acrylonitrile-butadiene rubber, topped with a vinylidene chloride copolymer.
Career Highlights
Tetsuo Ishihara is associated with Daicel Corporation, where he has been instrumental in advancing film technology. His innovative approaches have led to the development of new materials that are widely used in various applications.
Collaborations
Ishihara has collaborated with notable coworkers such as Shigeyuki Takahashi and Yuichi Harada, contributing to the success of their projects and innovations.
Conclusion
Tetsuo Ishihara's work in polyolefin film technology exemplifies the impact of innovation in material science. His patents reflect a commitment to enhancing the functionality and performance of films used in numerous industries.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.