Yuji Aoki

Title: Yuji Aoki: Innovator in Photoresin Relief Printing Technology

Introduction

Yuji Aoki is a notable inventor based in Fuji, Japan. He has made significant contributions to the field of printing technology, particularly with his innovative work on photoresin relief printing plates. His inventions have enhanced the quality and efficiency of printing processes.

Latest Patents

Aoki holds a patent for a photoresin relief printing plate. This invention comprises a support and a photoresin relief portion, which has a thickness of not greater than 8 mm. The relief portion includes an upper photoresin layer with a thickness of at least 2 μm and a Young's modulus of not greater than 650 kg/cm². The lower photoresin layer has a thickness greater than that of the upper layer. This design allows the photoresin relief printing plate to exhibit excellent inking and ink transferability, even in solid images. It also minimizes the broadening of printed images and ensures excellent image reproducibility, even when using ordinary relief printing machines with poor machine accuracy. Aoki has 1 patent to his name.

Career Highlights

Yuji Aoki is associated with Asahi Kasei Kogyo Kabushiki Kaisha, a prominent company in the chemical and materials industry. His work there has focused on advancing printing technologies and improving product quality.

Collaborations

Aoki collaborates with Tadashi Kawamoto, a fellow innovator in the field. Their partnership has contributed to the development of cutting-edge printing solutions.

Conclusion

Yuji Aoki's contributions to photoresin relief printing technology have made a significant impact on the industry. His innovative patent showcases his commitment to enhancing printing processes and quality.