Harunori Narihiro

Title: Harunori Narihiro: Innovator in Printing Ink Technologies

Introduction

Harunori Narihiro is a notable inventor based in Tokyo, Japan, with a significant contribution to the field of printing ink technology. He holds three patents that focus on the development of innovative ink compositions, which exhibit environmentally friendly qualities while maintaining high performance in printing applications.

Latest Patents

Narihiro's latest patents include an "Alcohol-based printing ink composition," which aims to create an ink medium using an alcohol component, comprising at least 50% by weight. This invention showcases minimal environmental impact while ensuring excellent colorant dispersibility and storage stability. Another notable patent is for "Printing ink varnish and printing ink composition using the same," which features an oil-based varnish containing non-aromatic organic solvents. This varnish ensures properties such as laminate strength and blocking resistance, crucial for high-quality printing processes.

Career Highlights

Throughout his career, Harunori Narihiro has worked with renowned companies in the industry, including Toyo Ink SC Holdings Co., Ltd. and Toyo Ink Co., Ltd. His experience in these organizations has greatly influenced his inventive endeavors, contributing to advancements in printing inks.

Collaborations

Narihiro has collaborated with several talented individuals in the field, including coworkers Toru Oya and Takefumi Nomura. These collaborations have fostered an environment of innovation, further pushing the boundaries of printing technology.

Conclusion

As an inventor, Harunori Narihiro continues to drive progress in the realm of printing inks, focusing on sustainable solutions without compromising performance. His contributions serve as vital developments for the printing industry, promoting a balance between environmental awareness and high-quality output in the world of printing.