Location History:
- Gyouda, JP (1994)
- Kanagawa-Ken, JP (2004)
- Yokohama, JP (1998 - 2007)
- Kanagawa, JP (1999 - 2008)
Company Filing History:
Years Active: 1994-2008
Title: Nobuhiko Umezawa: Innovator in Toner Cartridge Technology
Introduction
Nobuhiko Umezawa is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of printing technology, particularly in the development of toner cartridges. With a total of 13 patents to his name, Umezawa has established himself as a key figure in innovation within the industry.
Latest Patents
One of Umezawa's latest patents focuses on the design and functionality of toner cartridges. This innovation aims to enhance the efficiency and performance of printing devices, making them more reliable for users.
Career Highlights
Umezawa is currently employed at Ricoh Company, Ltd., a leading organization in imaging and electronics. His work at Ricoh has allowed him to explore various aspects of printing technology, contributing to the company's reputation for quality and innovation.
Collaborations
Throughout his career, Umezawa has collaborated with notable colleagues, including Shuuichi Endoh and Osamu Endou. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Nobuhiko Umezawa's contributions to toner cartridge technology exemplify his dedication to innovation. His work continues to influence the printing industry, ensuring that users benefit from improved products and solutions.