Company Filing History:
3 out of 36,771 
2 out of 2,005 Years Active: 1988-1989
Title: Hiroshi Demura: Innovator in Liquid Crystal Technology
Introduction
Hiroshi Demura is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of liquid crystal technology, holding a total of 3 patents. His innovative designs focus on enhancing the functionality and safety of liquid crystal displays, particularly in automotive applications.
Latest Patents
Demura's latest patents include a liquid crystal antidazzle mirror that features discharging electrodes positioned at the liquid crystal electrodes. This design incorporates a grounding electrode that discharges static electricity charged in the liquid crystal section, thereby protecting the mirror from static electricity. Another patent involves a liquid crystal antidazzle mirror that can turn off the power of a liquid crystal drive control circuit through a power switch. This design includes a capacitor that supplies power to the mode memory circuit for a predetermined time, allowing the mirror to reset to the last used mode when the power switch is reopened within a specific timeframe.
Career Highlights
Throughout his career, Hiroshi Demura has worked with prominent companies such as Toyota Motor Corporation and Tokai Rika Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in liquid crystal technology.
Collaborations
Demura has collaborated with notable colleagues, including Sadao Kokubu and Kazumi Hayashi. Their teamwork has contributed to the advancement of liquid crystal technology and the successful development of various projects.
Conclusion
Hiroshi Demura's work in liquid crystal technology showcases his innovative spirit and dedication to improving automotive safety and functionality. His patents reflect a commitment to advancing technology in meaningful ways.