Location History:
- Shizouka, JP (2001)
- Shizuoka-ken, JP (2002)
- Numazu, JP (2003)
- Shizuoka, JP (2001 - 2006)
Company Filing History:
10 out of 28,544 
1 out of 328 
1 out of 832,680 Years Active: 2001-2006
Title: Kohkoku Ri: Innovator in Electrophotographic Technology
Introduction
Kohkoku Ri is a prominent inventor based in Shizuoka, Japan, known for his significant contributions to the field of electrophotographic technology. With a total of 11 patents to his name, he has made remarkable advancements in materials used for photoconductors and image forming methods.
Latest Patents
His latest patents include innovations such as an aromatic polycarbonate resin, an electrophotographic photoconductor, a process cartridge, and an electrophotographic image forming method and apparatus. The electrophotographic photoconductor features an electroconductive support and a photoconductive layer that contains an aromatic polycarbonate resin with specific structural units. These innovations are crucial for enhancing the performance and efficiency of electrophotographic devices.
Career Highlights
Kohkoku Ri has worked with notable companies, including Ricoh Company, Ltd. His work has significantly impacted the development of electrophotographic technologies, leading to improved products in the market.
Collaborations
He has collaborated with esteemed colleagues such as Kazukiyo Nagai and Masaomi Sasaki, contributing to the advancement of technology in his field.
Conclusion
Kohkoku Ri's innovative work in electrophotographic technology and his numerous patents highlight his role as a key figure in the industry. His contributions continue to influence advancements in imaging technology.
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.