Company Filing History:
Years Active: 2017-2023
Title: Isao Washio: Innovator in Polyamide Resin Technologies
Introduction
Isao Washio, based in Chiba, Japan, is a notable inventor with a significant contribution to the field of polyamide resin compositions. With a portfolio of five patents, he has developed innovative materials that enhance the properties and applications of polyamides in various industries.
Latest Patents
One of Washio's latest patents is focused on a polyamide resin composition and a method for manufacturing laser-welded bodies. This particular composition consists of 30-89.9 parts by mass of a polyamide resin with a melting point of at least 300°C, alongside a specific blend of other components including light-transmitting pigments and fibrous fillers. The resulting molded body demonstrates a corrected heat of fusion between 10-70 J/g and achieves a minimum laser light transmittance of 15% at a thickness of 1.6 mm.
Another notable patent is for a semi-aromatic polyamide resin composition, which addresses the need for high rigidity and impact resistance while minimizing changes in hardness due to thermal cycling. This invention utilizes a combination of semi-aromatic polyamide resins, acid-modified polyolefin resins, and fibrous fillers, all engineered to meet specific thermal properties.
Career Highlights
Isao Washio works at Mitsui Chemicals, Inc., where he has made significant strides in developing advanced polymer materials. His inventions not only contribute to the field of materials science but also enhance the capabilities of various engineering applications that utilize polyamide resins.
Collaborations
Throughout his career, Washio has collaborated with esteemed colleagues, including Hiroki Ebata and Akinori Amano. This collaboration reflects a team-oriented approach towards innovation, as they work together to push the boundaries of material development.
Conclusion
Isao Washio's contributions to polyamide resin technologies signify important advancements in material science. His innovative patents showcase his commitment to enhancing the performance and applicability of polyamides, solidifying his reputation as a prominent inventor in his field. The continued work of Washio and his collaborators is poised to impact various industries positively, paving the way for future innovations.
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.