This inventor holds 4 USPTO granted patents. Top assignee: Chisso Corporation. Active years: 2000-2006.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kumamoto, JP (2000 - 2002)
- Otsu, JP (2006)
Company Filing History:
Years Active: 2000-2006
Title: Hideo Nobuhara: Innovator in Filtration and Polymer Technology
Introduction
Hideo Nobuhara is a prominent inventor based in Otsu, Japan. He has made significant contributions to the fields of filtration technology and polymer science. With a total of 4 patents to his name, Nobuhara's work reflects a commitment to innovation and practical applications.
Latest Patents
Nobuhara's latest patents include a groundbreaking filter cartridge design. This filter cartridge is formed by winding a band-shaped unwoven cloth in a twill construction, which contains thermoplastic fibers. The design ensures that at least a part of its fiber intersections are adhered, allowing for a cylindrical shape. The cartridge features two types of filtrating layers, uses unwoven cloth with opening hole parts, and includes an end face seal part on both ends. Additionally, it incorporates unwoven cloth with a tongue piece part and allows for the simultaneous winding of two or more pieces of unwoven cloth. These innovations help maintain a balance between liquid permeability, filterable life, and filtration accuracy.
Another notable patent is for molded resin articles. This invention involves a plastic molded product made from an olefin (co)polymer composition. It comprises 0.01-5.0 weight parts of high molecular weight polyethylene with an intrinsic viscosity in the range of 15-100 dl/g, measured in 135°C tetralin, and preferably 100 weight parts of polypropylene. The high molecular weight polyethylene is finely dispersed as granules in the polypropylene, achieving high melt strength and crystallization temperature. This allows for various molding methods to be performed with high-speed productivity, resulting in products such as resin foams, films, sheets, and hollow plastic articles.
Career Highlights
Hideo Nobuhara is currently associated with Chisso Corporation, where he continues to develop innovative solutions in his field. His work has not only advanced the technology but has also contributed to the efficiency and effectiveness of filtration systems and polymer products.
Collaborations
Nobuhara has collaborated with notable colleagues, including Hitoshi Sato and Jun Saito. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of new technologies.
Conclusion
Hideo Nobuhara's contributions to filtration and polymer technology exemplify the spirit of innovation. His patents reflect
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile