Location History:
- Kinokawa, JP (2010 - 2013)
- Wakayama, JP (2010 - 2014)
Company Filing History:
Years Active: 2010-2014
Title: The Innovations of Inventor Yoshitomo Kimura
Introduction: Yoshitomo Kimura is a notable inventor based in Wakayama, Japan, known for his contributions to the field of electrophotography. With a total of seven patents to his name, Kimura has made significant advancements in toner technology, which are essential for the development of latent images in various printing and recording methods.
Latest Patents: Among Yoshitomo Kimura's latest innovations are two key patents:
1. **Electrophotographic toner** - This patent focuses on a resin binder used in toners for electrophotography. The binder comprises a polycondensation resin created by polycondensing an alcohol component, specifically an aliphatic polyhydric alcohol with secondary carbon atoms, along with a carboxylic acid component. The invention provides a toner that is particularly effective in developing latent images generated in electrophotography and electrostatic recording methods.
2. **Polyester for toner** - This patent details a polyester suitable for use as a resin binder in toners. This polyester is produced through the polycondensation of an alcohol component and a carboxylic acid component that includes a fumaric acid-modified rosin. The polyester enhances the performance of a toner in developing electrostatic latent images, thereby improving the efficiency of electrophotography and electrostatic printing methods.
Career Highlights: Yoshitomo Kimura is currently affiliated with Kao Corporation, a recognized leader in the development of advanced materials for consumer products. His work has set new standards in toner formulation, ensuring high-quality outputs for various imaging technologies.
Collaborations: Throughout his career, Kimura has collaborated with esteemed colleagues such as Yasunori Inagaki and Yoshihiro Ueno. Together, they have contributed to significant advancements in the field, combining their expertise to drive innovations that enhance the performance and usability of toners in electrophotographic processes.
Conclusion: Yoshitomo Kimura's work in developing innovative toners illustrates his commitment to advancing printing technology. With multiple patents highlighting his expertise, he continues to influence the industry, ensuring that advancements in electrophotography are both efficient and effective. As technology evolves, Kimura's contributions remain vital to the growth and enhancement of imaging methods worldwide.
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.