Location History:
- Ibaraki, JP (1992)
- Hitachi, JP (1988 - 1995)
- Tenri-shi, Nara-ken, JP (1998)
- Yokohama-shi, Kanagawa-ken, JP (1998)
- Gunma, JP (2000 - 2001)
- Yamagata, JP (2001)
- Nakakoma-gun, Yamanashi, JP (2003)
- Atsugi, JP (2002 - 2006)
- Kawasaki-shi, Kanagawa JP (2006)
- Mobara, JP (1983 - 2007)
Company Filing History:
9 out of 42,485 
9 out of 556 
2 out of 1,267 
Years Active: 1983-2007
Title: Innovations by Koji Takahashi: A Leader in Liquid Crystal and Semiconductor Technologies
Introduction
Koji Takahashi, based in Atsugi, Japan, is a prolific inventor with a remarkable portfolio of 26 patents. His contributions to the fields of liquid crystal displays and semiconductor devices have established him as a recognized figure in technology innovation.
Latest Patents
Takahashi's latest work includes a patented liquid crystal display device, which features first and second substrates separated by a liquid crystal layer. This device utilizes a complex arrangement of scanning and video signal lines formed on the first substrate, along with thin film transistors positioned at their intersections. Additionally, a light shielding layer on the second substrate enhances the device's performance by aligning with the thin film transistors and signal lines.
Another significant patent involves his development of a buried bit line type flash memory semiconductor device. This invention is designed to ensure excellent electrical insulation between bit and word lines while preventing undesirable formations during the manufacturing process. The device features bit lines created through ion implantation and a multi-layered ONO film, showcasing Takahashi's expertise in enhancing charge holding characteristics in memory technology.
Career Highlights
Throughout his career, Takahashi has worked with notable companies including Hitachi, Ltd. and Unisia Jecs Corporation, where he contributed to groundbreaking advancements in display and semiconductor technology. His technical skills and innovative thinking have paved the way for significant advancements in these sectors.
Collaborations
Takahashi has also collaborated closely with esteemed colleagues, including Shigeo Ohkuma and Hajime Hosoya, further enhancing the collective expertise in their respective projects. These partnerships have allowed for shared innovation and development in cutting-edge technologies.
Conclusion
Koji Takahashi's work exemplifies dedication to innovation and a deep understanding of liquid crystal and semiconductor technologies. His 26 patents reflect his significant contributions to the industry, making him a pivotal figure in advancing modern electronic devices.
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.