Location History:
- Mito, JP (2008)
- Ibaraki, JP (2006 - 2010)
Company Filing History:
Years Active: 2006-2010
Title: **Innovative Contributions of Hirobumi Ouchi in Electrophotography**
Introduction
Hirobumi Ouchi is a prominent inventor based in Ibaraki, Japan, recognized for his remarkable contributions to the field of electrophotography. With a total of four patents to his name, his innovations have significantly impacted imaging technology and toner formulations.
Latest Patents
Among his latest patents, Ouchi has developed a toner for electrophotography designed to enhance printing quality and performance. This toner includes essential components such as fixing resin, coloring agents, and a unique combination of rice wax and carnauba wax, which acts as the wax constitutional components. His innovative cleaning unit employs the blade cleaning mode to maintain optimal performance and prevent printing failures. The patents also stipulate specific relationships between charge amounts and deposition amounts of the toner, ensuring efficiency and consistency in printing.
Additionally, Ouchi’s patent on an image forming apparatus demonstrates his expertise in visualizing electrostatic latent images. This apparatus effectively transfers toner images to a recording medium and utilizes a toner formulation that promotes superior adhesion characteristics. The toner features a controlled average particle diameter, ensuring that no particles exceed 45 micrometers, thereby enhancing print quality.
Career Highlights
Hirobumi Ouchi has collaborated with notable companies in the industry, such as Ricoh Printing Systems, Ltd. and Ricoh Company, Ltd. His work in these organizations has allowed him to refine his inventions and contribute to advancements in laser printing technologies.
Collaborations
Throughout his career, Ouchi has partnered with several industry experts, including Shigenori Yaguchi and Junji Kobayashi. These collaborations have fostered innovation and produced high-quality products in the competitive field of imaging technology.
Conclusion
Hirobumi Ouchi's contributions to the realms of toner development and electrophotography have set new standards in the printing industry. His relentless pursuit of innovation and collaboration with industry leaders demonstrates his commitment to advancing technology for more efficient and reliable imaging solutions.
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.