Hitoshi Nagao

Title: Hitoshi Nagao - Innovator in Coated Printing Papers

Introduction

Hitoshi Nagao is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of printing technology, particularly through his innovative work on coated printing papers. His inventions aim to enhance print quality while addressing environmental concerns.

Latest Patents

Hitoshi Nagao holds a patent for coated printing papers that possess fast ink drying properties comparable to conventional newsprint. This invention eliminates stickiness and ensures good printability, achieving sharpness in printed images similar to that of coated papers. The coated printing paper includes a coating layer with a pigment and adhesive on a base paper, featuring fine titanium oxide powder with photocatalytic effects. This unique composition allows the paper to decompose harmful substances when exposed to light, especially when using penetration drying type news inks. The coated paper also demonstrates an oil absorbency of 20 g/m or more under pressure and a Bekk smoothness of 75 seconds or less.

Career Highlights

Hitoshi Nagao is associated with Nippon Paper Industries Co., Ltd., where he has been instrumental in advancing the company's research and development efforts in printing technologies. His work has not only contributed to the company's portfolio but has also set new standards in the industry.

Collaborations

Hitoshi has collaborated with notable colleagues, including Koji Okomori and Hiroshi Koyamoto. Their combined expertise has fostered innovation and development in the field of coated printing papers.

Conclusion

Hitoshi Nagao's contributions to the field of coated printing papers exemplify the intersection of technology and environmental responsibility. His innovative approach continues to influence the printing industry positively.