Company Filing History:
1 out of 42,508 
1 out of 23 
Years Active: 2006
Title: The Innovations of Tomoaki Kawada: A Pioneer in Liquid Crystal Display Technology
Introduction: Tomoaki Kawada, an accomplished inventor based in Mobara, Japan, has made significant contributions to the field of liquid crystal display (LCD) technology. With one patent to his name, his innovative solutions have helped enhance the performance of LCDs in various applications.
Latest Patents: Kawada’s patent pertains to a liquid crystal display device that incorporates a side-edge type backlight system. This system comprises a liquid crystal display panel, a light guide plate positioned opposite the main surface of the liquid crystal panel, and a linear lamp placed along one edge of the light guide plate. The inventive aspect of this patent lies in the design of a plurality of grooves at the corner area of the light guide plate, which are slanted towards the edge. This structural feature effectively minimizes display irregularities and enhances image quality, marking a significant advancement in LCD technology.
Career Highlights: Throughout his career, Tomoaki Kawada has worked for reputable companies in the technology sector, notably Hitachi, Ltd. and Hitachi Electronic Devices Co., Ltd. His time with these organizations allowed him to hone his skills in innovation and engineering, leading to his groundbreaking work in liquid crystal displays.
Collaborations: Kawada has had the privilege of collaborating with esteemed colleagues, including Akio Tezuka and Hisao Hirayama. These partnerships have likely contributed to the refinement and success of his inventive projects, further establishing his reputation in the field.
Conclusion: Tomoaki Kawada’s contributions to liquid crystal display technology exemplify the spirit of innovation. His patent reflects a commitment to improving image quality and reducing display issues, showcasing the importance of continuous advancements in technology. As the digital world continues to evolve, inventions like those of Kawada will play a pivotal role in shaping the future of display technology.