Tsutomu Nishina

Title: Tsutomu Nishina: Innovator in Electrophotographic Technology

Introduction

Tsutomu Nishina is a prominent inventor based in Tokyo, Japan. He is known for his contributions to the field of electrophotography, particularly in the development of advanced photoreceptor technologies. His innovative work has led to significant advancements in the efficiency and effectiveness of electrophotographic systems.

Latest Patents

Nishina holds a patent for an electrophotographic photoreceptor. This invention includes an electroconductive substrate and at least one photosensitive layer provided on the substrate. The photoreceptor features an outermost layer that contains microcapsules filled with lubricating oil. These microcapsules can be made from inorganic porous particles or organic polymer materials, while the lubricating oil may consist of silicone oil or fluoro oil. This design enhances the surface lubricity of the photoreceptor, making it less susceptible to surface damage and filming from toner, while also promoting good reuseability of toner.

Career Highlights

Tsutomu Nishina has made significant strides in his career, particularly through his work at Fuji Electric Systems Co. Ltd. His innovative approach to electrophotographic technology has positioned him as a key figure in the industry. His patent reflects his commitment to improving the performance and durability of photoreceptors used in various applications.

Collaborations

Nishina has collaborated with notable professionals in his field, including his coworker Yoichi Nakamura. Their combined expertise has contributed to the advancement of technologies in electrophotography.

Conclusion

Tsutomu Nishina's contributions to electrophotographic technology exemplify the impact of innovation in enhancing the efficiency of imaging systems. His patent for an advanced photoreceptor showcases his dedication to improving the performance and longevity of these essential components.