Company Filing History:
Years Active: 1995-1998
Title: Inventor Spotlight: Saburou Hayashi
Introduction
Saburou Hayashi is an accomplished inventor based in Kasugai, Japan. With a total of seven patents attributed to his name, Hayashi has made significant contributions to the field of engineering and technology.
Latest Patents
Among his most recent innovations, Hayashi has developed a charging roll designed for image bearing mediums. This device employs a combination of DC and AC voltages to effectively charge surfaces. Key features include a center shaft, an electrically conductive base layer, and a unique outer structure. The charging roll is noted for its specific hardness characteristics, holding an Asker C hardness of less than 48 degrees and a micro rubber hardness between 65-85 degrees.
Additionally, he has created a toner supply roll featuring a porous cylindrical structure. This roll consists of a metal shaft with a soft polyurethane sponge molded onto its surface. The sponge structure is engineered with a skin layer that has openings allowing for optimal toner distribution. Each opening is intricately designed, falling within the size range of 100-800 micrometers and accounting for at least 20% of the surface area of the skin layer.
Career Highlights
Saburou Hayashi is currently employed at Tokai Rubber Industries, Ltd., a firm recognized for its innovative solutions in the rubber industry. His work significantly influences the development of products that enhance efficiency in imaging technologies and related fields.
Collaborations
Throughout his career, Hayashi has collaborated with several talented individuals, including Takafumi Yamamoto and Keita Shiraki. These partnerships have contributed to the successful development of his patents and advancements in the technical aspects of his inventions.
Conclusion
With a strong portfolio of patents and collaboration with other skilled inventors, Saburou Hayashi continues to push the boundaries of innovation in his field. His work, particularly in creating specialized components for imaging and supply technologies, showcases his dedication to enhancing performance and functionality in everyday products.
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.