This inventor holds 5 USPTO granted patents. Top assignees: Hitachi Chemical Company, Ltd., Nippon Shokubai Kagaku Kogyo Co., Ltd., Nihon Joryu Kogyo Co., Ltd.. Active years: 1989-1995.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
3 out of 1,641 
2 out of 236 
1 out of 3 Years Active: 1989-1995
Title: The Innovative Contributions of Yoshio Sugita
Introduction
Yoshio Sugita is a prominent inventor hailing from Chiba, Japan, known for his significant contributions to the field of electrophotography. With a strong portfolio of five patents, Sugita has garnered recognition for his innovative solutions that enhance the performance and efficiency of electrophotographic members.
Latest Patents
Among his latest patents, Yoshio Sugita has disclosed key advancements in electrophotographic members. His inventions feature a charge transport material consisting of a fluorine-containing N,N,N',N'-tetraarylbenzidine derivative, notable for its superior solubility in organic solvents and various binders, including polycarbonate resin. These innovative materials exhibit excellent electrophotographic properties, including high sensitivity, low residual potential, and remarkable durability. Additionally, Sugita's patents include methods for producing this charge transport material and a fluorine-containing diarylamine, further enhancing the practical applications of his discoveries.
Career Highlights
Throughout his career, Yoshio Sugita has worked with esteemed organizations, including Hitachi Chemical Company, Ltd. and Nippon Shokubai Kagaku Kogyo Co., Ltd. His experiences at these companies have played a significant role in shaping his innovative approaches to solving complex technical challenges in the industry.
Collaborations
Sugita's work has not gone unnoticed, as he has collaborated with notable coworkers such as Naoji Kurata and Yoshinori Saito. Their collective efforts have contributed to advancing technologies in the field of electrophotography, showcasing the importance of teamwork in fostering innovation.
Conclusion
Yoshio Sugita's contributions to the development of electrophotographic materials illustrate his status as a driving force in the field of innovation. With a strong foundation of patents and collaborative efforts with industry peers, Sugita continues to pave the way for future advancements in technology, proving the power of inventive minds in shaping modern solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile