Haruo Konno

Title: Haruo Konno: Innovator in Cellulose Acetate Technology

Introduction

Haruo Konno is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of cellulose acetate technology, holding a total of 4 patents. His work focuses on enhancing the properties of cellulose acetate films, which are widely used in various applications.

Latest Patents

Konno's latest patents include innovations in cellulose acetate film and methods for producing cellulose acetate film. One of his key inventions aims to provide a cellulose acetate film with excellent bending properties and high transparency. This film contains cellulose acetate with a cellulose triacetate I crystal structure, achieving a light transmittance of 70% or higher at 660 nm. Another significant patent involves cellulose acetate that demonstrates excellent compatibility with resins, reinforcing them while maintaining high thermal stability. This cellulose acetate also features a cellulose triacetate I crystal structure, with a weight loss threshold of 5% at 200°C or higher when subjected to specific heating conditions.

Career Highlights

Throughout his career, Haruo Konno has worked with prominent organizations such as Nippon Paper Industries Co., Ltd. and Hokkaido University. His experience in these institutions has allowed him to develop and refine his innovative approaches to cellulose acetate technology.

Collaborations

Konno has collaborated with esteemed colleagues, including Yasumitsu Uraki and Shu Shimamoto. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Haruo Konno's contributions to cellulose acetate technology highlight his innovative spirit and dedication to improving material properties. His patents reflect a commitment to advancing the field and addressing the needs of various industries.