Narihiro Iio

Title: Narihiro Iio: Innovator in Hard Coat Film Technology

Introduction

Narihiro Iio is a notable inventor based in Higashimatsuyama, Japan. He has made significant contributions to the field of materials science, particularly in the development of hard coat films. His innovative work has led to the creation of a patent that addresses critical challenges in film durability and adhesion.

Latest Patents

Narihiro Iio holds a patent for a hard coat film that features a hard coat layer applied via an easy-bonding layer on at least one surface of a cycloolefin film. This invention provides excellent temporal adhesiveness under normal conditions as well as under moisture and heat-resistant conditions. Importantly, it prevents crack occurrence under heat-resistant conditions. The easy-bonding layer consists of a mixture of a polyolefin-based resin and a styrene-acryl-based resin, with a blending ratio ranging from 95/5 to 40/60. Additionally, the hard coat layer includes an ionizing radiation curable resin with a weight-average molecular weight between 700 and 3600. Narihiro Iio's patent represents a significant advancement in the field of hard coat films.

Career Highlights

Narihiro Iio is associated with Nippon Paper Industries Co., Ltd., where he has been instrumental in developing innovative materials. His work has not only contributed to the company's portfolio but has also enhanced the performance of products in various applications. His dedication to research and development has positioned him as a key figure in the industry.

Collaborations

Throughout his career, Narihiro Iio has collaborated with esteemed colleagues such as Morio Matsuzaki and Yasuaki Yoshida. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Narihiro Iio's contributions to the field of hard coat film technology exemplify the impact of innovative thinking in materials science. His patent reflects a commitment to enhancing product performance and durability. As he continues to work with Nippon Paper Industries Co., Ltd., his future endeavors are likely to yield further advancements in this important area.