This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Suwa Seikosha. Active years: 1981.
Company Filing History:
Years Active: 1981
Title: Sakao Kanbe: Innovator in Liquid Crystal Technology
Introduction
Sakao Kanbe is a notable inventor based in Suwa, Japan. He has made significant contributions to the field of liquid crystal technology, particularly through his innovative patent.
Latest Patents
Kanbe holds a patent for a compound titled (2'-Cyano-4'-n-alkyl)phenyl-3-chloro-4-n-alkoxy benzoates. This new ester compound is suitable for use in liquid crystal compositions. The compound is represented by a specific formula where R and R' are selected from straight-chain alkyl groups having from one to eight carbon atoms. Although the ester itself is not a liquid crystal compound, its addition to a liquid crystal composition enhances the absolute value of the dielectric anisotropy in the high frequency range. This property makes such compositions particularly well-suited for two frequency matrix-addressing drives in liquid crystal displays, which are essential for complex character and graphic displays.
Career Highlights
Kanbe is associated with Kabushiki Kaisha Suwa Seikosha, where he has been able to apply his expertise in developing innovative solutions in liquid crystal technology. His work has contributed to advancements in display technologies, enhancing the performance and capabilities of liquid crystal displays.
Collaborations
Kanbe has collaborated with notable coworkers, including Yoshio Shionozaki and Katsumori Takei. Their combined efforts have fostered innovation and development in their respective fields.
Conclusion
Sakao Kanbe's contributions to liquid crystal technology through his patent demonstrate his innovative spirit and dedication to advancing display technologies. His work continues to influence the industry and pave the way for future developments.