Toshiharu Iwase

Title: Innovations of Toshiharu Iwase

Introduction

Toshiharu Iwase is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of materials science, particularly in the development of silicon monoxide sintered objects. His work has implications for various applications, including thin film technology.

Latest Patents

Iwase holds a patent for a "Sintered object of silicon monoxide and method for producing the same." This invention provides a sintered object of silicon monoxide that is effective for forming silicon oxide thin films. The evaporation residue of this material, when subjected to thermogravimetry at a heating temperature of 1,300°C in a vacuum atmosphere, is not more than 4% by mass relative to the sample before measurement. The sintered object can be produced by sintering SiO particles with a diameter of at least 250 μm, either after or during press forming in a non-oxygen atmosphere. This innovation is expected to improve productivity in producing silicon oxide thin films, which are useful in electric insulating films, mechanical protection films, optical films, and barrier films for food packaging materials.

Career Highlights

Toshiharu Iwase is associated with Sumitomo Titanium Corporation, where he continues to advance his research and development efforts. His work has positioned him as a key figure in the field of materials engineering.

Collaborations

Iwase has collaborated with notable colleagues, including Yoshitake Natsume and Tadashi Ogasawara, contributing to the advancement of innovative materials and technologies.

Conclusion

Toshiharu Iwase's contributions to the field of materials science, particularly through his patented innovations, highlight his role as a significant inventor. His work continues to influence the development of advanced materials for various applications.