Fuminori Tsuruta

Title: Fuminori Tsuruta: Innovator in Electrophotographic Technology

Introduction

Fuminori Tsuruta is a notable inventor based in Yamanashi, Japan. He has made significant contributions to the field of electrophotographic technology, holding two patents that showcase his innovative approach to image forming methods and photoreceptors.

Latest Patents

Tsuruta's latest patents include an image forming method that involves several steps, such as charging, exposure, development, transfer, fixing, and cleaning. This method utilizes a developing roll with specific surface brightness and roughness, along with a cleaning blade made of polyurethane elastomer. The toner used in this process has precise characteristics, including a volume average particle diameter and a specific charge level. His other patent focuses on an electrophotographic photoreceptor that incorporates a butadiene compound and a hydrazone compound, designed to minimize photo-deterioration during cyclic operations, making it particularly useful in copying printers.

Career Highlights

Throughout his career, Tsuruta has worked with reputable companies, including Yamanashi Electronics Co., Ltd. and Shindengen Electric Manufacturing Company Limited. His experience in these organizations has allowed him to refine his skills and contribute to advancements in technology.

Collaborations

Tsuruta has collaborated with notable coworkers such as Tadaichi Murata and Tsuneo Isomura. Their combined expertise has likely fostered innovative solutions in their respective fields.

Conclusion

Fuminori Tsuruta's work in electrophotographic technology exemplifies the impact of innovation in modern imaging solutions. His patents reflect a deep understanding of the technical requirements necessary for advancements in this area.