Fuminari Nonomura

Title: Fuminari Nonomura: Innovator in Newsprint Technology

Introduction

Fuminari Nonomura is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of paper manufacturing, particularly in the development of newsprint technology. With a total of 6 patents to his name, Nonomura's work has had a lasting impact on the industry.

Latest Patents

Nonomura's latest patents include innovative methods for producing newsprint paper for offset printing. One of his notable inventions is a method that involves selecting fillers with an average grain size of 0.5 to 5 µm and a zeta potential of 0 mV or above. This method also includes providing a pulp slurry for making base paper and adding fillers in an amount of more than 15 percent by weight but less than 40 percent by weight as ash relative to the dry weight of the base paper. Another significant patent focuses on newsprint paper treated with a cationic surface sizing agent. This invention ensures sufficient water absorption resistance, allowing for clear printing images with fewer color registration problems during offset printing.

Career Highlights

Throughout his career, Nonomura has worked with notable companies such as Nippon Paper Industries Co., Ltd. and San Nipco Limited. His experience in these organizations has contributed to his expertise in paper technology and innovation.

Collaborations

Nonomura has collaborated with esteemed colleagues in the field, including Hiroshi Ono and Yasunori Nanri. These partnerships have fostered a collaborative environment that has led to advancements in paper manufacturing techniques.

Conclusion

Fuminari Nonomura's contributions to newsprint technology exemplify his innovative spirit and dedication to improving paper manufacturing processes. His patents reflect a commitment to enhancing the quality and efficiency of newsprint production.