Company Filing History:
Years Active: 2002-2003
Title: Innovations by Shinichi Hosaka
Introduction
Shinichi Hosaka is a notable inventor based in Takahagi, Japan. He has made significant contributions to the field of electrophotography, holding two patents that enhance image quality and printing efficiency. His work is primarily associated with Hitachi, Ltd., a leading technology company.
Latest Patents
One of Hosaka's latest patents is an "Electrophotographic image forming device having projections on a surface of an intermediate transfer body." This invention features an intermediate transfer element with elastic layers and a toner releasing layer that includes minute projections. These projections, which can be up to 60 micrometers in size and at least 20 micrometers high, facilitate easy separation from poorly separable recording mediums, such as thin paper, resulting in images free from defects like white speckles.
Another significant patent is the "Electrophotographic image forming apparatus." This apparatus is designed to restrict or eliminate density fluctuations, such as lateral stripes, thereby enhancing image quality. It includes a photosensitive body, an exposure device for creating electrostatic latent images, multiple developers for distinct colors, a transfer device for overlapping toner images, and a fixing device for securing the images onto the printing medium. Notably, when one developer is inactive, it can be forced into operation for a reset.
Career Highlights
Shinichi Hosaka has established himself as a key figure in the field of electrophotography through his innovative patents. His work at Hitachi, Ltd. has contributed to advancements in printing technology, making significant impacts on the industry.
Collaborations
Hosaka has collaborated with notable coworkers, including Masahiko Saito and Masashi Yamamoto, who have also contributed to advancements in technology and innovation.
Conclusion
Shinichi Hosaka's contributions to electrophotography through his patents demonstrate his commitment to enhancing image quality and printing efficiency. His work continues to influence the field and showcases the importance of innovation in 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.