This inventor holds 33 USPTO granted patents and 3 published patent applications, primarily in Liquid Crystal Displays. Top assignees: Japan Display Inc., Sony Corporation, Japan Display West Inc.. Active years: 2011-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
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2 out of 191 Years Active: 2011-2026
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Title: Innovations of Hironao Tanaka: A Journey Through Liquid Crystal Technology
Introduction: Hironao Tanaka, based in Kanagawa, Japan, is a prolific inventor renowned for his contributions to liquid crystal technology. With a remarkable portfolio of 31 patents, he has significantly impacted the display industry through innovative designs and advancements.
Latest Patents: Tanaka's latest patents highlight his focus on enhancing liquid crystal panels and display devices. One notable invention is a liquid crystal panel featuring an electrode with a bent portion. This design includes first and second substrates housing a liquid crystal layer, with a complex structure for the first electrode that comprises pairs of branches, a slit, and strategically placed bent portions. These bent areas contribute to the overall performance and efficiency of the display.
Another significant patent is for a display device containing first and second substrates and a liquid crystal layer between them. This invention details a counter electrode pattern on the first substrate, along with scanning lines and pixel electrode patterns arranged in line symmetry. Such innovations improve the functionality and visual quality of modern displays.
Career Highlights: Throughout his career, Hironao Tanaka has held pivotal roles in leading technology companies, particularly Japan Display Inc. and Sony Corporation. His work at these prestigious organizations allowed him to develop groundbreaking technologies that have shaped the current state of display devices.
Collaborations: Tanaka has collaborated with esteemed coworkers such as Hidemasa Yamaguchi and Yoshihiro Sakurai. Their combined expertise has contributed to the success of their projects and the advancement of liquid crystal technology.
Conclusion: Hironao Tanaka’s contributions to the field of liquid crystal technology are underscored by his extensive patent portfolio and collaborative efforts with notable professionals. His innovative designs continue to lead the way in creating advanced, high-quality display devices that enhance user experiences globally.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile