Company Filing History:
15 out of 16,453 
7 out of 27,375 
Years Active: 2008-2013
Title: Innovations by Seiji Hamada: Pioneering Patents in Backlight Technology
Introduction: Seiji Hamada, an esteemed inventor based in Osaka, Japan, has made significant contributions to the field of display technologies, holding a remarkable total of 22 patents. His innovative work primarily revolves around improving image quality in backlight devices, showcasing his expertise in engineering and design.
Latest Patents: Among his latest inventions are two notable patents focusing on backlight devices and display apparatuses. The first patent introduces a backlight device that enhances image quality by preventing flicker due to waveform changes in the drive current. This innovative solution utilizes a light-emitting unit comprising multiple light-emitting areas, a motion amount detecting unit, and a drive condition specifying unit, ensuring the drive condition smoothly changes in response to detected motion amounts.
His second patent details a light-emitting device that incorporates a lens section covering the light-emitting element. This design features a unique exit surface with a concave section and two facing flat sections, optimizing light emission and enhancing overall efficiency.
Career Highlights: Seiji Hamada has collaborated with leading companies in the electronics industry, notably Panasonic Corporation and Matsushita Electric Industrial Co., Ltd. His tenure at these organizations has been marked by a commitment to advancing display technology and innovating solutions that cater to consumer needs.
Collaborations: Throughout his career, Hamada has worked alongside esteemed colleagues such as Hirotsugu Fusayasu and Ryo Matsubara. Their collaborations have further propelled advancements in optical technologies, contributing to a wave of innovation within the industry.
Conclusion: Seiji Hamada's contributions to the development of backlight devices and display technologies reflect his dedication to innovation. With 22 patents to his name, he continues to impact the field significantly, ensuring that future display technologies benefit from his pioneering work. As he moves forward, Hamada's ingenuity and expertise will undoubtedly inspire the next generation of inventors in the tech world.
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.