Company Filing History:
Years Active: 2009-2011
Title: Innovations of Kimiyuki Itou in Electrophotographic Technology
Introduction
Kimiyuki Itou is a notable inventor based in Hino, Japan, recognized for his contributions to electrophotographic technology. He holds two patents that showcase his expertise in developing advanced photoreceptors and image forming methods. His work has significantly impacted the quality of toner images in various applications.
Latest Patents
Itou's latest patents include an electrophotographic photoreceptor and an image forming method. The electrophotographic photoreceptor is designed to exhibit excellent evenness of halftone images alongside fine line reproduction. It utilizes an oxytitanium phthalocyanine pigment, which has a maximum diffraction peak at a Bragg angle of 27.2 degrees in CuKα X-ray diffraction. Additionally, the photoreceptor features a cylindrical conductive support with a photosensitive layer containing the aforementioned pigment. The design includes flanges at both ends, with at least one flange fitted with a driving shaft that has a drive hole with at least three sides. The ratio of the cross-sectional area of the engaging part of the rotation shaft to the cross-sectional area of the drive hole is maintained between 0.890 and 0.998. Furthermore, Itou's patents also cover an electrophotographic image forming method, apparatus, and processing cartridge that ensure high-quality toner images without defects such as fog, lowered image density, or black spots.
Career Highlights
Kimiyuki Itou is currently employed at Konica Minolta Business Technologies, Inc., where he continues to innovate in the field of electrophotography. His work has been instrumental in enhancing the performance and reliability of imaging technologies.
Collaborations
Itou has collaborated with notable colleagues, including Takeshi Ishida and Fumitaka Mochizuki, contributing to the advancement of their shared projects in electrophotographic technology.
Conclusion
Kimiyuki Itou's innovative work in electrophotographic technology has led to significant advancements in the quality of imaging solutions. His patents reflect a deep understanding of the technical challenges in this field and demonstrate his commitment to excellence.