Minoru Moriki

Title: Minoru Moriki: Innovator in Photographic Printing Technology

Introduction

Minoru Moriki is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of photographic printing technology. His innovative approach has led to the development of a unique support sheet for photographic printing paper.

Latest Patents

Moriki holds a patent for a "Process for the preparation of support sheet for photographic printing." This invention involves creating a support sheet that features an undercoat layer, which is essential for forming a photographic emulsion layer. The process ensures that the support sheet is free from foaming, contamination by foreign substances, and putrefaction, while also not affecting the photographic emulsion. The method includes coating both the front and back surfaces of a substrate sheet with polyolefin resins, surface-activating the front coating layer, and extrusion coating the activated surface with a gelatin-based coating liquid.

Career Highlights

Minoru Moriki is associated with Oji Paper Co., Ltd., where he has been able to apply his expertise in the development of photographic materials. His work has been instrumental in enhancing the quality and reliability of photographic printing processes.

Collaborations

Throughout his career, Moriki has collaborated with talented individuals such as Takaharu Miura and Tsunehisa Shigetani. These collaborations have contributed to the advancement of technology in the field of photographic printing.

Conclusion

Minoru Moriki's innovative contributions to photographic printing technology highlight his role as a significant inventor in this field. His patented process demonstrates a commitment to improving the quality of photographic materials.