Company Filing History:
Years Active: 1998-1999
Title: Innovations of Takeshi Kohama in Liquid Crystal Technology
Introduction
Takeshi Kohama is a notable inventor based in Okazaki, Japan. He has made significant contributions to the field of liquid crystal technology, holding a total of 3 patents. His innovative approaches have led to advancements in the manufacturing and functionality of liquid crystal cells.
Latest Patents
Kohama's latest patents include a method for manufacturing liquid crystal cells that effectively addresses volumetric shrinkage. In this method, smectic liquid crystal with an isotropic phase is initially supplied into the cell under a first pressure. Subsequently, smectic liquid crystal with a smectic phase is introduced under a higher second pressure. This process ensures that any reduction in liquid crystal volume due to phase change is compensated, preventing vacancies in the cell. Another patent focuses on a liquid crystal cell design that eliminates orientation disturbances during the filling process. By preventing turn-around flow and ensuring correct orientation of the liquid crystal, this innovation enhances the uniformity of displayed images.
Career Highlights
Throughout his career, Takeshi Kohama has worked with prominent companies such as Denso Corporation and Ipics Corporation. His experience in these organizations has contributed to his expertise in liquid crystal technology and patent development.
Collaborations
Kohama has collaborated with notable colleagues, including Nobuhiko Ohashi and Masashi Inata. Their combined efforts have furthered advancements in the field of liquid crystals.
Conclusion
Takeshi Kohama's contributions to liquid crystal technology through his patents and collaborations highlight his role as an influential inventor. His innovative methods continue to shape the future of display technologies.