Location History:
- Moriyama, JP (1998)
- Shigaken, JP (1999)
- Shiga, JP (1999 - 2023)
Company Filing History:
4 out of 1,109 
1 out of 581 
1 out of 18 Years Active: 1998-2023
Title: Innovations of Inventor Hidemi Ito in Acoustic Absorption Technology
Introduction
Hidemi Ito, an accomplished inventor based in Shiga, Japan, has made significant contributions to the field of acoustic absorption technology. With a total of five patents to his name, Ito's innovative designs have paved the way for improved acoustic performance in various applications.
Latest Patents
Among Hidemi Ito's latest patents is a remarkable invention titled "Laminated Acoustic Absorption Member." This invention features a unique structure consisting of a first fiber layer, a second fiber layer, and a substrate layer positioned between them. The first fiber layer boasts an average flow pore diameter of 0.5-10 µm and a basis weight ranging from 0.1-200 g/m. Similarly, the second fiber layer has an equal or lesser average flow pore diameter and the same basis weight parameters. The substrate layer is designed to have air permeability of 40 cc/cm·s or greater, as measured by the Frazier method, and a basis weight of 1-700 g/m. This innovative configuration allows for enhanced sound absorption capabilities in various environments. Additionally, Ito's patent for "Modified Polyolefin Fibers" introduces fibers that facilitate the production of high-strength, non-woven fabrics with excellent tactile qualities and adaptable processing temperatures.
Career Highlights
Hidemi Ito has garnered experience working with prestigious companies such as Chisso Corporation and JNC Corporation. His tenure at these organizations has significantly contributed to his expertise in material science and acoustic engineering. Throughout his career, he has demonstrated a commitment to advancing sound absorption technology, leading to the creation of numerous patents that push the boundaries of innovation.
Collaborations
In his journey of innovation, Hidemi Ito has collaborated with notable colleagues, including Masahiko Taniguchi and Yoshimi Tsujiyama. These partnerships have fostered an exchange of ideas and techniques, further enhancing the development of new acoustic materials and technologies.
Conclusion
Hidemi Ito's contributions to the field of acoustic absorption through his inventive patents reflect his dedication to enhancing sound performance in various applications. His work continues to influence the industry, establishing him as a notable figure in innovation and invention within Japan and beyond.
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.