This inventor holds 52 USPTO granted patents and 10 published patent applications, plus 6 CIPO patents and 17 EPO patents, primarily in Toner Development (CPC class G03G). Top assignees: Ricoh Company, Ltd., Fujitsu Corporation, Other. Active years: 2002-2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Inventors with similar research interests:
Location History:
- Shizuoka-ken, JP (2002 - 2005)
- Numazu, JP (2004 - 2010)
- Mishima, JP (2008 - 2013)
- Shizuoka, JP (2002 - 2016)
Company Filing History:
48 out of 28,951 
2 out of 39,378 
3 out of 834,570 Years Active: 2002-2016
Areas of Expertise:
Title: Osamu Uchinokura: Innovator in Toner Technology from Mishima, Japan
Introduction
Osamu Uchinokura is a prominent inventor based in Mishima, Japan, known for his significant contributions to the field of toner technology. With a remarkable portfolio of 52 patents, Uchinokura has demonstrated a profound ability to innovate, particularly in the development of toner sets and image forming apparatuses.
Latest Patents
Among his latest inventions is a sophisticated toner set designed to enhance printing quality. This toner set includes a transparent toner comprising a binder resin and releasing agent, along with one or more color toners. Notably, the transparent toner is formulated without colorants, utilizing specific relationships between the components to optimize performance.
Another key patent focuses on a toner containing crystalline polyester, which features a binder resin that combines both crystalline and non-crystalline polyester resins. This innovation is distinguished by its unique diffraction peaks and specific melting point characteristics, enabling improved operation in various printing environments.
Career Highlights
Throughout his career, Uchinokura has worked with Ricoh Company, Ltd., where he contributed to advancements in imaging technology. His dedication to research and development in this domain has led to groundbreaking products that benefit companies and consumers alike.
Collaborations
Uchinokura has collaborated with notable colleagues such as Junichi Awamura and Hideki Sugiura. Their teamwork has fostered an environment of creativity and innovation, pushing the boundaries of toner technology to new heights.
Conclusion
Osamu Uchinokura's extensive patent portfolio and innovative contributions to toner technology underscore his status as a leading inventor in the industry. His work not only enhances the quality of printing solutions but also sets a benchmark for future developments in the field. The impact of his inventions will continue to resonate in the world of imaging technology for years to come.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile