Tohru Ida

Title: Tohru Ida: Innovator in Identification Mediums

Introduction

Tohru Ida is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of identification mediums, holding a total of nine patents. His innovative work focuses on the use of cholesteric liquid crystals in various applications.

Latest Patents

One of his latest patents is an identification medium that can be affixed to cloth or leather products by sewing. This medium features a cholesteric liquid crystal layer with an embossed surface for forming a hologram, sandwiched between two supporting members. Additionally, he has developed an identification medium and method for identification that alters patterns when observed through right-handed and left-handed circularly polarizing filters. This medium is formed by laminating a cholesteric liquid crystal layer, a quarter-wave plate, and a linearly polarizing filter layer, allowing for unique visual effects.

Career Highlights

Throughout his career, Tohru Ida has worked with prominent companies such as NHK Spring Co., Ltd. and Nitto Denko Corporation. His experience in these organizations has contributed to his expertise in developing advanced identification technologies.

Collaborations

Tohru has collaborated with notable coworkers, including Hidekazu Hoshino and Itsuo Takeuchi. Their combined efforts have led to innovative advancements in the field of identification mediums.

Conclusion

Tohru Ida's contributions to the field of identification mediums demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to advancing technology in practical applications.