Location History:
- Takatsuki, JP (1978)
- Osaka, JP (1984 - 1989)
- Chiba, JP (1991 - 2000)
Company Filing History:
13 out of 6,892 
1 out of 1 
1 out of 27 Years Active: 1978-2000
Title: Haruo Hayashida: Innovator in Multi-layer Film Technology
Introduction
Haruo Hayashida is a prominent inventor based in Chiba, Japan. He has made significant contributions to the field of film technology, particularly in the development of multi-layer wrapping films. With a total of 13 patents to his name, Hayashida's work has had a considerable impact on packaging materials.
Latest Patents
One of Hayashida's latest innovations is the multi-layer self-tack wrapping film. This film comprises a non-oriented multi-layer film made from a chlorine-free resin. It is designed with specific properties, including tensile breaking elongation and heat resistance, which enhance its tackiness and flexibility. Another notable patent is the multi-layer stretch wrapping film, which features a unique composition of propylene-based block copolymers. This film offers an excellent balance of heat resistance, flexibility, and mechanical strength, making it ideal for wrapping materials such as food.
Career Highlights
Throughout his career, Hayashida has worked with reputable companies, including Sumitomo Chemical Company and Kura Industrial Company. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the field of film technology.
Collaborations
Hayashida has collaborated with notable colleagues, including Akihiro Ichige and Takeshi Yamada. These partnerships have fostered a creative environment that has led to the development of advanced packaging solutions.
Conclusion
Haruo Hayashida's contributions to multi-layer film technology demonstrate his innovative spirit and dedication to improving packaging materials. His patents reflect a commitment to enhancing product performance and usability in various applications.
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.