This inventor holds 7 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: E.i. Dupont De Nemours and Company. Active years: 2010-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Utsunomiya, JP (2010)
- Utsunomiya Tochigi, JP (2011)
- Kanagawa, JP (2017)
Company Filing History:
Years Active: 2010-2017
Title: Naoto Nakajima: Innovator in Polymer and Conductor Technologies
Introduction
Naoto Nakajima is a prominent inventor based in Utsunomiya, Japan. He has made significant contributions to the fields of polymer and conductor technologies, holding a total of 7 patents. His innovative work has had a substantial impact on various applications in the industry.
Latest Patents
One of Nakajima's latest patents is a heat-curable polymer paste. This paste comprises 100 parts by weight of a transparent polyester resin with a hydroxyl value of 1 to 10 mgKOH/g and a glass transition point (Tg) of 40 to 120°C. It also includes 1 to 30 parts by weight of a crosslinking agent, specifically methoxymethyl imino melamine, and 50 to 200 parts by weight of an organic solvent. Another notable patent is a silver-palladium alloy containing conductor paste for ceramic substrates and electric circuits. This conductor paste consists of a conductive metal powder made from silver and palladium, a glass powder, and an organic solvent. The conductive metal powder has an average particle diameter of not more than 1.2 µm, and the glass powder is a BiO–SiO–BO type glass powder, with its content ranging from 1 to 6 wt % based on the weight of the paste.
Career Highlights
Naoto Nakajima is currently employed at E.I. DuPont de Nemours and Company, where he continues to develop innovative materials and technologies. His work has been instrumental in advancing the capabilities of polymer and conductor applications.
Collaborations
Throughout his career, Nakajima has collaborated with notable colleagues, including Akira Inaba and Shuichi Tsunoda. These collaborations have fostered a creative environment that has led to numerous advancements in their respective fields.
Conclusion
Naoto Nakajima's contributions to polymer and conductor technologies exemplify the spirit of innovation. His patents and ongoing work at E.I. DuPont de Nemours and Company highlight his commitment to advancing technology in meaningful ways.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile