This inventor holds 4 USPTO granted patents and 5 published patent applications. Top assignee: Polyplastics Co., Ltd.. Active years: 1989-1998.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Fuji, JP (1989)
- Shizuoka, JP (1992 - 1998)
Company Filing History:
Years Active: 1989-1998
Title: Nozomu Nakagawa: Innovator in Polyarylene Sulfide Resin Technology
Introduction
Nozomu Nakagawa is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of materials science, particularly in the development of polyarylene sulfide resin compositions. With a total of 4 patents to his name, Nakagawa's work has had a substantial impact on various industrial applications.
Latest Patents
Among his latest innovations, Nakagawa has developed a polyarylene sulfide resin composition that enhances mold releasing characteristics during molding processes. This composition is thermally and chemically stable, produces minimal decomposition gases, and exhibits excellent mechanical characteristics. It is prepared by blending 100 parts by weight of a polyarylene sulfide resin with 0.01 to 5 parts by weight of an ester compound made from a polybasic aliphatic carboxylic acid and a monohydric aliphatic alcohol. Another notable patent involves a polyarylene sulfide resin composition that boasts excellent metal corrosion resistance and mechanical properties. This formulation consists of 100 parts by weight of a polyarylene sulfide resin, along with a specific metal compound pretreated with a first alkoxysilane compound, and an organic filler.
Career Highlights
Nozomu Nakagawa is currently associated with Polyplastics Co., Ltd., where he continues to innovate and develop advanced materials. His expertise in polyarylene sulfide resins has positioned him as a key figure in the industry, contributing to the advancement of high-performance materials.
Collaborations
Throughout his career, Nakagawa has collaborated with notable colleagues such as Sachio Anada and Kazutomo Tokushige. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Nozomu Nakagawa's contributions to the field of polyarylene sulfide resin technology highlight his role as a leading inventor. His patents reflect a commitment to improving material properties and performance, making a lasting impact on the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile