This inventor holds 4 USPTO granted patents, plus 1 CIPO patent. Top assignees: Sekisui Kagaku Kogyo Kabushiki Kaisha, Shinagawa Chemical Industry Co., Ltd.. Active years: 1979-1987.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Ohtsu, JP (1979)
- Otsu, JP (1979 - 1980)
- Yokohama, JP (1987)
Company Filing History:
4 out of 232 
2 out of 2 Years Active: 1979-1987
Title: Noboru Iida: Innovator in Thermoplastic Technology
Introduction
Noboru Iida is a notable inventor based in Otsu, Japan. He has made significant contributions to the field of thermoplastic technology, holding a total of 4 patents. His innovative approaches have led to advancements in the production and stabilization of thermoplastic materials.
Latest Patents
One of Noboru Iida's latest patents is a method for the production of thermoplastic tubes. This method involves extruding the thermoplastic tube with a heating unit positioned within the mandrel area near the nozzle of an extrusion mold. The process includes sliding the interior surface of the tube on an additional mandrel, which is supported at the front end of the mandrel through a heat-insulating material. This design allows for the cooling of the interior surface of the tube with a cooling medium while maintaining contact with the smooth surface of the additional mandrel. Another significant patent is for stabilizers for chlorine-containing resins. This stabilizer comprises calcium hydroxide coated with a calcium salt of an organic acid. The production process involves reacting calcium hydroxide and an organic acid at a specific molar ratio in the presence of a medium and a surface-active agent, while heating and stirring.
Career Highlights
Throughout his career, Noboru Iida has worked with prominent companies such as Sekisui Kagaku Kogyo Co., Ltd. and Shinagawa Chemical Industry Co., Ltd. His work in these organizations has allowed him to develop and refine his innovative techniques in thermoplastic production.
Collaborations
Noboru Iida has collaborated with notable coworkers, including Katsuhiko Tanioka and Itirow Hayasaka. These partnerships have contributed to the advancement of his research and the successful implementation of his inventions.
Conclusion
Noboru Iida's contributions to thermoplastic technology through his patents and collaborations highlight his role as an influential inventor. His innovative methods continue to impact the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile