Location History:
- Fukuyama, JP (2005)
- Osaka, JP (2013 - 2021)
- Sakai, JP (2018 - 2023)
Company Filing History:
18 out of 25,530 
5 out of 374 
1 out of 847 
Years Active: 2005-2025
Title: Masahiro Mitani: Innovator in Display Technologies
Introduction
Masahiro Mitani is a renowned inventor based in Sakai, Japan, recognized for his significant contributions to display technologies. With an impressive portfolio of 19 patents, Mitani has developed innovative solutions that enhance the performance and efficiency of display devices, particularly those utilizing organic electroluminescent (OLED) elements.
Latest Patents
Among Mitani's latest patents is a groundbreaking display device that enhances image clarity and reduces afterimages. In this invention, a p-channel switching transistor is connected to the channel region of a p-channel drive transistor, allowing for swift extraction of trapped holes during white display images. This innovative configuration enables a drive current to flow in accordance with the data voltage, significantly minimizing perceptible afterimages during subsequent display frames.
Another notable patent is the scanning-line driving circuit and display device integrated with a series of unit circuits. This design prevents operation failures by using a semiconductor resistor connected to a node, illustrating Mitani's commitment to reliability in display technologies.
Career Highlights
Mitani has had a distinguished career, working for prominent companies like Sharp Kabushiki Kaisha Corporation and Sakai Display Products Corporation. His work in these organizations has paved the way for advancements in display technology, making him a vital figure in the field.
Collaborations
Throughout his career, Mitani has collaborated with esteemed colleagues such as Kohzoh Nakamura and Kiyoshi Minoura. These partnerships have synergized their efforts, resulting in innovative breakthroughs that push the boundaries of existing technologies.
Conclusion
Masahiro Mitani's contributions to the field of display technology through his 19 patents demonstrate his ingenuity and dedication as an inventor. His innovative solutions continue to impact the industry, setting new standards for display performance and reliability. As technology evolves, Mitani's work is sure to leave a lasting legacy.
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.