Location History:
- Nara, JP (2006 - 2012)
- Osaka, JP (2012 - 2014)
Company Filing History:
Years Active: 2006-2014
Title: **Katsuru Matsumoto: Innovating Toner Technologies in Nara, Japan**
Introduction
Katsuru Matsumoto, residing in Nara, Japan, is a prominent inventor recognized for his significant contributions to toner technology. Over his career, he has been granted a remarkable 25 patents, showcasing his dedication to innovation in this specialized field.
Latest Patents
Matsumoto's latest patents include an advanced toner and methods for its manufacturing. The toner composition features a binder resin, a colorant, and a unique benzilic acid compound. The binder resin consists of two key components: a polyester resin A, which is derived from polycondensing aromatic dicarboxylic acid, rosin, and trivalent or higher-valent alcohol, with at least 60% by weight of the rosin present in the starting materials. Additionally, a polyester resin B is included, created from aromatic dicarboxylic acid and polyhydric alcohol, showcasing tailored viscosity measures that align with the performance requirements of the toner application.
Career Highlights
Currently, Matsumoto works for Sharp Kabushiki Kaisha Corporation, a leading company in electronics and technology innovations. His role allows him to work at the forefront of toner development and contribute to various advancements that utilize his patented technologies. His extensive experience in the field underlines his status as a reliable innovator.
Collaborations
Throughout his career, Matsumoto has collaborated with several talented individuals, including his coworkers Yasuhiro Shibai and Keiichi Kikawa. These partnerships foster a creative environment that encourages the pursuit of groundbreaking ideas in toner technology and other related areas.
Conclusion
Katsuru Matsumoto's impressive portfolio of patents and contributions to the toner industry exemplify his commitment to innovation. His work at Sharp Kabushiki Kaisha Corporation and collaborations with key colleagues illustrate the importance of teamwork in advancing technology. As he continues to innovate, the impact of his inventions will likely resonate through the industry for years to come.
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.