Hiroyuki Yamasaki

Title: Hiroyuki Yamasaki: Innovator in Optical Technology

Introduction

Hiroyuki Yamasaki is a prominent inventor based in Amagasaki, Japan. He has made significant contributions to the field of optical technology, holding a total of 11 patents. His work has had a lasting impact on various industries, particularly in the development of optical heads and toner materials.

Latest Patents

Yamasaki's latest patents include an innovative optical head and optical head device. This optical head features a prism with an incident section, an internal reflective surface, and an emergent surface. Light emitted from a light source is directed through the prism, reflecting off the internal surface and converging near the emergent surface, where it is emitted as near-field light. Another notable patent involves resin particles for toner, which are designed to contain colorant particles and/or charge-controlling agent particles through a miniemulsion method. This invention also includes a toner prepared with the aggregated or fused resin particles.

Career Highlights

Throughout his career, Yamasaki has worked with notable companies such as Minolta Company, Ltd. and Konica Minolta Business Technologies, Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in optical technology.

Collaborations

Yamasaki has collaborated with talented individuals in his field, including Tomoo Izumi and Satoshi Deishi. These partnerships have fostered creativity and innovation, leading to the development of advanced technologies.

Conclusion

Hiroyuki Yamasaki's contributions to optical technology and his impressive portfolio of patents highlight his role as a leading inventor. His work continues to influence the industry and inspire future innovations.