Masao Niki

Title: The Innovations of Masao Niki

Introduction

Masao Niki is a notable inventor based in Wakayama, Japan. He has made significant contributions to the field of electrophotography, holding a total of 6 patents. His work has advanced the technology used in color electrophotography, showcasing his expertise and innovative spirit.

Latest Patents

One of Niki's latest patents is an electrophotographic dry developer. This developer comprises a carrier and toner particles that include a binder resin made from a polyester resin and a styrene-acrylic resin. The weight ratio of these resins ranges from 55:45 to 95:5, and they are combined with a dyestuff or pigment of chromatic color. This formulation allows the toner to be positively chargeable, making it suitable for color electrophotography. Another significant patent is for a toner designed for the development of electrostatically charged images. This toner consists of a binder, a colorant, and a specific compound that enhances its performance.

Career Highlights

Throughout his career, Masao Niki has worked with prominent companies, including Kao Soap Company, Ltd. and Kao Corporation. His experience in these organizations has contributed to his development of innovative products in the field of electrophotography.

Collaborations

Niki has collaborated with notable individuals in his field, including Yukinaga Yokota and Hiroshi Fukusaki. These collaborations have likely enriched his work and led to further advancements in technology.

Conclusion

Masao Niki's contributions to electrophotography through his patents and collaborations highlight his role as an influential inventor. His innovative spirit continues to impact the industry positively.