Hiroya Masaki

Title: Innovations of Hiroya Masaki

Introduction

Hiroya Masaki is a notable inventor based in Hachioji, Japan. He has made significant contributions to the field of electrophotography, holding a total of five patents. His work focuses on developing advanced technologies that enhance image quality and efficiency in printing processes.

Latest Patents

Masaki's latest patents include an electrostatic latent image developer and a method for forming electrophotographic images. The electrostatic latent image developer is composed of at least three components: toner resin particles containing a colorant, carrier particles, and fine inorganic particles. A key feature of this developer is that the toner resin particles are crosslinked with divalent metals or metals of higher valency, while the fine inorganic particles are surface-treated with an ionic silicone compound. The method for forming electrophotographic images involves creating an electrostatic latent image on a latent image carrier, developing it with a developer to form a toner image, transferring the toner image onto a recording material, and fixing it with a heat roller.

Career Highlights

Throughout his career, Hiroya Masaki has worked with prominent companies such as Konica Corporation and Konishiroku Photo Industry Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the imaging technology sector.

Collaborations

Masaki has collaborated with notable colleagues, including Hiroyuki Takagiwa and Jiro Takahashi. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field.

Conclusion

Hiroya Masaki's contributions to the field of electrophotography through his patents and collaborations highlight his innovative spirit and dedication to advancing imaging technology. His work continues to influence the industry and inspire future inventors.