Company Filing History:
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Years Active: 2010-2012
Title: Innovator Hiroshi Tokuyama: Pioneering Liquid Crystal Display Technology
Introduction
Hiroshi Tokuyama, an esteemed inventor based in Mobara, Japan, has made significant contributions to the field of liquid crystal displays (LCDs). With a total of three patents to his name, Tokuyama's innovative designs are paving the way for enhanced display technologies.
Latest Patents
Among Tokuyama's latest inventions are pivotal patent applications related to liquid crystal display devices. One of his notable patents addresses a backlight system using light emitting diodes (LEDs). This invention effectively houses the light source within a housing casing while considering heat radiation from the LEDs. The key feature includes a printed circuit board formed on a flexible substrate, which can be folded to maximize the contact area with the casing for improved heat dissipation.
In another patent, Tokuyama reveals a design that facilitates the efficient housing of a heat radiation plate in conjunction with the light source. His innovative approach includes the use of a metal substrate for the LEDs, enhancing the heat radiation effect while also employing a resin-made light guide plate fixing member to counter any issues related to the metal housing casing.
Career Highlights
Hiroshi Tokuyama's expertise stems from his experience with notable companies, including Hitachi Displays, Ltd. and Hitachi Display Devices, Ltd. His tenure in these organizations has allowed him to refine his skills in display technologies and contribute to the advancement of LCD systems.
Collaborations
Throughout his career, Tokuyama has worked alongside accomplished colleagues like Saburo Watanabe and Seiichi Nishiyama. Their collaborative efforts have driven innovations in the liquid crystal display industry, demonstrating the power of teamwork in the pursuit of technological advancements.
Conclusion
Hiroshi Tokuyama's contributions to liquid crystal display technology illustrate the impact of inventive minds in shaping modern electronics. With his patented innovations enhancing the efficiency and functionality of LCDs, Tokuyama continues to play a crucial role in the evolution of display technology.
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.