Location History:
- Minato-ku, JP (2017 - 2021)
- Tokyo, JP (2018 - 2024)
Company Filing History:
Years Active: 2017-2025
Title: Achievements of Akihiro Hanada: A Pioneer in Semiconductor Innovations
Introduction: Akihiro Hanada, a distinguished inventor based in Tokyo, Japan, has made significant contributions to the field of semiconductor technology. With a remarkable portfolio of 55 patents, Hanada is recognized for his innovative approaches to developing advanced semiconductor devices that enhance display technologies.
Latest Patents: Among his latest innovations, Hanada has developed several noteworthy patents. One such invention is a semiconductor device that features a display device including a substrate with thin film transistors (TFT). This design incorporates an oxide semiconductor film alongside a gate electrode and an insulating film, where two aluminum oxide films are strategically placed to optimize performance. Notably, the oxygen concentration in the first aluminum oxide film exceeds that of the second, reflecting a sophisticated method to improve device functionality. Another significant patent involves a semiconductor device and its manufacturing method, which includes dual semiconductor layers atop an insulating substrate, covered by an insulating layer with contact holes allowing movement between the layers. This design further includes a barrier layer and a conductive layer that enhances the device's efficiency.
Career Highlights: Hanada's career is marked by his dedication to semiconductor research and innovation. Working at Japan Display Inc., he has been instrumental in advancing display technologies, contributing to the company's reputation as a leader in the field. His extensive research efforts have established him as a key figure in enhancing the performance and capabilities of semiconductor devices.
Collaborations: Throughout his career, Akihiro Hanada has collaborated with several esteemed colleagues, including Hajime Watakabe and Isao Suzumura. Their combined expertise has fostered an environment of innovation, leading to the successful development of groundbreaking semiconductor technologies.
Conclusion: Akihiro Hanada's contributions to the semiconductor industry reflect his innovative spirit and technical expertise. With a strong patent portfolio and impactful collaborations, he continues to influence the evolution of display technologies, solidifying his legacy as a leading inventor in the field.
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.