This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Mitsubishi Rayon Company, Limited. Active years: 2007-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Hiroshima, JP (2007)
- Aichi, JP (2017)
Company Filing History:
Years Active: 2007-2017
Title: Hajime Okutsu: Innovator in Polymer Technology
Introduction
Hajime Okutsu is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of polymer technology, holding a total of 2 patents. His work focuses on developing innovative materials that enhance performance and durability.
Latest Patents
One of Hajime Okutsu's latest patents is a curable composition and polymer. The objective of this invention is to provide a curable composition that includes a HALS skeleton, which is capable of producing polymers with excellent weather resistance and outer appearance. This composition consists of at least a monomer component that contains a specific monomer (A) and a polymerizable monomer (B). The content of monomer (A) ranges from 0.01 to 35 mol %, while monomer (B) constitutes 65 to 99.99 mol % of the monomer component.
Another significant patent is a heat treating apparatus and method for sheet-like articles. This invention features a heat treatment apparatus equipped with blocking members that prevent gaps between the side walls of nozzle boxes and the heat treatment chamber. The apparatus ensures that gas with a uniform velocity, fluctuating no more than ±25% in the lengthwise direction of the slit nozzles, is blown out to subject the sheet to heat treatment. This results in minimal temperature unevenness in the widthwise direction and reduced energy loss.
Career Highlights
Hajime Okutsu is currently employed at Mitsubishi Rayon Company, Limited, where he continues to innovate in the field of polymer technology. His work has contributed to advancements in materials that are essential for various applications.
Collaborations
Hajime has collaborated with notable coworkers, including Hitoshi Tomobe and Hirotoshi Mizota. Their combined expertise has fostered a productive environment for innovation and development.
Conclusion
Hajime Okutsu is a distinguished inventor whose work in polymer technology has led to significant advancements in material science. His contributions through innovative patents demonstrate his commitment to enhancing the performance and durability of polymers.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile