Tooru Umemoto

Title: Tooru Umemoto: Innovator in Optical Laminated Body Manufacturing

Introduction

Tooru Umemoto is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of optical technology, particularly through his innovative methods for manufacturing optical laminated bodies. His work has implications for various applications in optics and display technologies.

Latest Patents

Tooru Umemoto holds a patent for a "Method for manufacturing optical laminated body." This patent describes a process that involves creating an optical laminated body with a substrate and a polarizing film containing a lyotropic liquid crystal compound. The method includes applying a coating liquid onto the substrate to form a coat film with the lyotropic liquid crystal compound oriented in one direction. Additionally, a magnetic field is applied to the coat film in a direction substantially parallel to the orientation of the lyotropic liquid crystal compound.

Career Highlights

Tooru Umemoto is associated with Nitto Denko Corporation, where he has been able to apply his expertise in optical technologies. His work at the company has allowed him to develop innovative solutions that enhance the performance of optical devices.

Collaborations

Throughout his career, Tooru Umemoto has collaborated with notable colleagues, including Toshimasa Nishimori and Tadayuki Kameyama. These collaborations have contributed to the advancement of technologies in their respective fields.

Conclusion

Tooru Umemoto is a distinguished inventor whose work in optical laminated body manufacturing showcases his innovative spirit and technical expertise. His contributions continue to influence the field of optics and display technologies.