Location History:
- Tokyo, JP (1979 - 1989)
- Kawasaki, JP (1991)
Company Filing History:
15 out of 1,438 
1 out of 3,559 
1 out of 4 Years Active: 1979-1991
Title: Kazuo Ariga: Innovator in Liquid Crystal Technology
Introduction
Kazuo Ariga is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of liquid crystal technology, holding a total of 15 patents. His innovative work has paved the way for advancements in display technologies.
Latest Patents
Among his latest patents is the homeotropic liquid crystal display device. This device is designed to compensate for the anisotropy of the homeotropically oriented nematic liquid crystal layer. It utilizes anisotropy compensating means that consist of at least two anisotropic films, arranged to form a right angle in a plane parallel to the substrate. This configuration creates an optically negative activity in the direction perpendicular to the substrate, effectively compensating for the positive optical anisotropy of the nematic liquid crystal when oriented homeotropically in the absence of an electric field.
Another notable patent is the planar heater for a liquid crystal element. This invention features a thin metal plate with a relatively high specific resistance, such as stainless steel or nichrome. The plate undergoes etching to form a mesh-like heat-generating body, with terminal portions at opposite ends for connection to an electrical circuit.
Career Highlights
Kazuo Ariga has worked with several notable companies, including Stanley Electric Co., Ltd. His experience in the industry has allowed him to develop and refine his innovative ideas, contributing to the advancement of liquid crystal technologies.
Collaborations
Throughout his career, Ariga has collaborated with talented individuals such as Toru Teshima and Mitunari Yoshida. These partnerships have fostered a creative environment that has led to groundbreaking inventions in the field.
Conclusion
Kazuo Ariga's contributions to liquid crystal technology are significant and impactful. His innovative patents and collaborations highlight his dedication to advancing display technologies. His work continues to influence the industry and inspire future innovations.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.