Inventors with similar research interests:
Location History:
- Nishinomiya, JA (1976)
- Nishinimiya, JP (1984)
- Hyogo, JP (1989 - 2001)
- Nishinomiya, JP (1978 - 2009)
Company Filing History:
74 out of 93 
17 out of 30 
6 out of 55 Years Active: 1976-2009
Areas of Expertise:
Title: Ryuzo Ueno: Pioneering Innovator in Liquid Crystal Polymers
Introduction:
Ryuzo Ueno, based in Nishinomiya, Japan, is a prominent figure in the field of liquid crystal polymers. With an impressive portfolio of 108 patents, Ueno has made noteworthy contributions to the industry. This article delves into his latest patents, career highlights, collaborations, and his significant impact on the field.
Latest Patents:
One of Ueno's recent patents is the "Method of Modifying Liquid Crystal Polymers." This invention involves irradiating a liquid crystal polymer with a laser beam of specific pulse width, resulting in enhanced physical strength compared to traditional liquid crystal polymers. This innovation opens up possibilities for improved performance and durability in various applications.
Another remarkable achievement by Ueno is the "Naphthol Derivative and Charge Control Agent Comprising the Same." With this invention, Ueno provides a novel naphthol derivative that serves as an electrifiable charge control agent. Furthermore, he expands its utility by incorporating this derivative into an electrophotographic toner. This development offers enhanced charge control properties in toner formulations, leading to improved print quality.
Career Highlights:
Throughout his career, Ueno has been associated with notable companies in the industry. He has made significant contributions during his tenure at Kabushiki Kaisha Ueno Seiyaku Oyo Kenkyujo and K.K. Ueno Seiyaku Oyo Kenkyujo. These companies have been at the forefront of research and development, showcasing Ueno's dedication to pushing boundaries and advancing technological innovations.
Collaborations:
Ueno's work has been complemented through collaborations with esteemed scientists and inventors. Masaya Kitayama and Ryuji Ueno are among his notable coworkers, whose combined expertise has further strengthened their contributions to the field. Collaborations like these enable the exchange of knowledge and ideas, fostering innovative breakthroughs.
Conclusion:
Ryuzo Ueno's prolific career and numerous patents in liquid crystal polymers demonstrate his commitment to innovation and technological advancement. His inventions, such as the method of modifying liquid crystal polymers and the naphthol derivative charge control agent, have opened up possibilities for enhanced strength and improved print quality, respectively. Ueno's collaborations with industry experts have strengthened his impact on the field, solidifying his position as a pioneering innovator.