Company Filing History:
3 out of 431 
2 out of 814 
2 out of 25,530 
Years Active: 2019-2022
Title: Yasushi Okumura: Innovator in Optical Devices
Introduction
Yasushi Okumura is a prominent inventor based in Fukuoka, Japan. He has made significant contributions to the field of optical devices, holding three patents that showcase his innovative spirit and technical expertise.
Latest Patents
Okumura's latest patents include an optical device and a refresh driving method for optical devices. This optical device consists of a first substrate and a second substrate facing each other, with a liquid crystal component positioned between them. It features a first electrode and a second electrode located on the first substrate, along with a first alignment layer that controls the alignment state of liquid crystal molecules. Notably, the interface between the liquid crystal component and the first alignment layer forms a non-glide weak anchoring interface. Another patent involves a complex that includes a liquid crystal component and a support, where a lubricating interface derivation region is formed between them. Additionally, an optical element is described, which consists of a pair of substrates with electrodes on at least one substrate, filled with a liquid crystal component, and also features a lubricating interface derivation region.
Career Highlights
Throughout his career, Yasushi Okumura has worked at prestigious institutions such as Kyushu University and Kyoto University. His work at these universities has allowed him to advance his research and contribute to the development of innovative optical technologies.
Collaborations
Okumura has collaborated with notable colleagues, including Hirotsugu Kikuchi and Jun Yamamoto. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in their respective fields.
Conclusion
Yasushi Okumura's contributions to optical devices and his innovative patents highlight his role as a leading inventor in the field. His work continues to influence advancements in technology and showcases the importance of research and collaboration in driving innovation.
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.