Location History:
- Yokohama, JP (1993 - 1995)
- Kanagawa, JP (1995)
- Kanagawa-ken, JP (1997)
Company Filing History:
Years Active: 1993-1997
Title: **Norihide Inoue: Innovator in Polymer Technology**
Introduction
Norihide Inoue is a prominent inventor based in Yokohama, Japan. His contributions to the field of polymer technology are significant, with a total of 8 patents to his name. Inoue's latest innovations highlight his expertise in producing high-quality polypropylene waxes and their applications in toner compositions.
Latest Patents
Inoue’s recent patents focus on the development of syndiotactic polypropylene waxes and the processes for their production. The patents describe a method of polymerizing propylene in a reaction vessel with the use of a solid catalyst, which may include an organoaluminum compound. A key aspect of this process is maintaining a hydrogen partial pressure of 10% or higher in the gas phase within the reaction vessel, which is composed of propylene and hydrogen. The solid catalyst utilized in this process includes transition metal compounds or their reaction products with organometallic compounds, aluminoxanes, and fine particulate carriers. Additionally, Inoue's work includes the formulation of a heating-roll fixing type toner composition that comprises a binder resin, colorants, and the polypropylene wax used as a releasing agent.
Career Highlights
Norihide Inoue works at Mitsui Toatsu Chemicals, Incorporated, where he has made notable advancements in polymer chemistry. His expertise has not only resulted in the securing of multiple patents but also in the enhancement of products within the chemical industry. Inoue’s creative approach to polymer production continues to influence the development of high-performance materials.
Collaborations
Throughout his career, Inoue has collaborated with esteemed colleagues such as Tetsunosuke Shiomura and Masahiro Kouno. These partnerships have strengthened the innovation process within their projects and have contributed to the successful development of new chemical materials and applications.
Conclusion
Norihide Inoue's innovations in the realm of polypropylene waxes and their applications demonstrate his commitment to advancing polymer technology. His extensive patent portfolio reflects his dedication as an inventor and underscores his significant impact on the industry. As he continues to innovate within Mitsui Toatsu Chemicals, his work is sure to lead to further breakthroughs in materials science.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.