Haruo Omura

Title: Haruo Omura: Innovator in Heat-Sensitive Recording Materials

Introduction

Haruo Omura is a notable inventor based in Amagasaki, Japan. He has made significant contributions to the field of heat-sensitive recording materials, holding 2 patents that showcase his innovative approach to this technology.

Latest Patents

Omura's latest patents include a heat-sensitive recording material and a process for its production. This invention involves a support and a heat-sensitive recording layer that contains dye precursor-containing composite particles and a developer. The composite particles are created by dissolving a dye precursor in a solvent that includes a polyvalent isocyanate compound, followed by emulsification and polymerization. Another significant patent is for a thermosensitive recording material with high fog resistance. This material features a colored image-forming layer that includes colorless dye precursors and a color-developing agent, all encapsulated in fine solid composite particles formed through a similar polymerization process.

Career Highlights

Haruo Omura is currently associated with Oji Paper Co., Ltd., where he continues to develop innovative materials. His work has been instrumental in advancing the capabilities of heat-sensitive recording technologies.

Collaborations

Omura has collaborated with notable colleagues such as Yasuyuki Aoki and Tomotsugu Takahashi, contributing to the development of advanced recording materials.

Conclusion

Haruo Omura's contributions to the field of heat-sensitive recording materials highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving the functionality and reliability of recording materials.