Company Filing History:
7 out of 1,441 
1 out of 364 
Years Active: 2013-2018
Title: Kunihiko Katano: Innovator in Liquid Crystal Display Technology
Introduction
Kunihiko Katano is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of liquid crystal display technology, holding a total of 7 patents. His innovative designs have paved the way for advancements in display technology, enhancing the functionality and efficiency of liquid crystal displays.
Latest Patents
One of Kunihiko Katano's latest patents is a segment display-type liquid crystal display. This invention includes first and second substrates placed opposite each other, with a common electrode on one side of the first substrate that substantially covers the whole surface. A segment electrode is located on one side of the second substrate, along with a routing wire connected to the segment electrode. The design features a liquid-crystalline resin film without electrical conductivity on one side of the second substrate, and a liquid crystal film is positioned between the substrates. The liquid-crystalline resin film has refractive index anisotropy that is substantially equal to that of the liquid crystal material, with molecular alignment that matches the liquid crystal film. This innovative arrangement fills the space between the routing wire and the common electrode, while the liquid crystal film occupies the space between the segment electrode and the common electrode.
Another notable patent by Katano is also a segment display-type liquid crystal display, which includes similar features as the previous invention. This design also incorporates first and second substrates, a common electrode, a segment electrode, and a routing wire. The liquid-crystalline resin film in this patent is subject to twisted alignment, enhancing the display's performance. The liquid crystal film is again positioned between the segment electrode and the common electrode, showcasing Katano's expertise in optimizing liquid crystal display technology.
Career Highlights
Throughout his career, Kunihiko Katano has worked with esteemed organizations such as Stanley Electric Co., Ltd and the National Institute of Information and Communications Technology. His experience in these companies has allowed him to refine his skills and contribute to groundbreaking advancements in display technology.
Collaborations
Kunihiko Katano has collaborated with notable individuals in the field, including Yoshihisa Iwamoto and Takashi Sugiyama. These collaborations have further enriched his work and led to innovative solutions in liquid crystal display technology.
Conclusion
Kunihiko Katano's contributions to liquid crystal display technology are significant and impactful