Company Filing History:
6 out of 1,233 
1 out of 84 
Years Active: 2000-2017
Title: Seiya Shibuya: Innovator in Identification Mediums
Introduction
Seiya Shibuya is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of identification mediums, holding a total of six patents. His innovative work focuses on the integration of cholesteric liquid crystal technology in practical applications.
Latest Patents
One of his latest patents involves 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. The design allows for a mounting region that can be easily attached to clothing. Another patent describes an identification medium where the switching of images is clearly observable. This medium is produced at a low cost and comprises a cholesteric liquid crystal layer that selectively reflects circularly polarized light of a specific wavelength. The structure also includes a display pattern with specific content arranged for optimal observation.
Career Highlights
Throughout his career, Seiya Shibuya has worked with prominent companies such as NHK Spring Co., Ltd. and Nippon Mitsubishi Oil Corporation. His experience in these organizations has contributed to his expertise in developing innovative identification technologies.
Collaborations
Seiya has collaborated with notable coworkers, including Hidekazu Hoshino and Itsuo Takeuchi. Their combined efforts have further advanced the field of identification mediums.
Conclusion
Seiya Shibuya's contributions to the field of identification mediums demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to enhancing practical applications through advanced technology.