Company Filing History:
Years Active: 2021
Title: Ryo Honna: Innovator in Hole Transport Material Composition
Introduction
Ryo Honna is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of material science, particularly in the development of compositions used in various applications.
Latest Patents
Honna holds a patent for a composition that includes a polymer or oligomer and an initiator. This composition is characterized by the absence of alkyl groups with five or more carbon atoms. It contains at least one type of structural unit selected from those with an aromatic amine structure and a carbazole structure. Additionally, it features a structural unit containing a thienyl group at one or more terminals, which may have a substituent. The degree of solubility of this composition can be altered by applying heat, light, or both.
Career Highlights
Ryo Honna is associated with Showa Denko Materials Co., Ltd., where he has been instrumental in advancing research and development in his field. His innovative work has led to the creation of materials that have potential applications in various industries.
Collaborations
Honna has collaborated with notable colleagues, including Kazuyuki Kamo and Hirotaka Sakuma. These partnerships have fostered a collaborative environment that enhances the innovation process.
Conclusion
Ryo Honna's contributions to the field of material science, particularly through his patent on hole transport material composition, highlight his role as an influential inventor. His work continues to impact the industry positively.