Yoshio Inoguchi

Title: Innovations of Yoshio Inoguchi in Liquid-Crystal Technology

Introduction

Yoshio Inoguchi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of liquid-crystal technology, holding a total of three patents. His work focuses on the development of optically active compounds that enhance the performance of liquid-crystal mixtures.

Latest Patents

Inoguchi's latest patents include innovative compounds such as optically active 1,3-dioxolane derivatives. These derivatives are designed to serve as doping agents in liquid-crystal mixtures, particularly in ferroelectric liquid-crystal applications. Another notable patent involves the use of optically active tetrahydrofuran-2-carboxylic acid esters as dopants. These compounds are effective in creating liquid-crystalline ferroelectric phases with short switching times and large electroclinic coefficients. They also induce a helix with a very small pitch, making them suitable for helix compensation in liquid-crystal mixtures.

Career Highlights

Yoshio Inoguchi is associated with Hoechst Aktiengesellschaft, where he continues to advance research in liquid-crystal technologies. His work has been instrumental in developing materials that improve the efficiency and functionality of liquid-crystal displays.

Collaborations

Inoguchi has collaborated with notable colleagues such as Wolfgang Hemmerling and Hans-Rolf Dubal. These partnerships have contributed to the advancement of research and innovation in the field.

Conclusion

Yoshio Inoguchi's contributions to liquid-crystal technology through his patents and collaborations highlight his role as a key innovator in this field. His work continues to influence advancements in liquid-crystal applications and materials.