Location History:
- Kanagawa, JP (2004)
- Kanagawa-ken, JP (2004 - 2010)
- Yokohama, JP (1996 - 2014)
- Tachikawa, JP (2015)
- Chiba, JP (2014 - 2019)
Company Filing History:
17 out of 5,668 
11 out of 90,594 
6 out of 42,485 
Years Active: 1996-2019
Title: Innovations in Touch Panel Technology: The Legacy of Koji Doi
Introduction
Koji Doi, a prominent inventor from Chiba, Japan, has made significant contributions to the field of display devices and touch panel technology. With an impressive portfolio of 36 patents, Doi has focused his work on enhancing user interaction through advanced capacitive touch technology, bridging the gap between hardware and user experience.
Latest Patents
Doi's latest patents showcase his commitment to innovation in touch panel technology. One of his notable inventions is a capacitive touch panel that incorporates multiple X-electrodes and Y-electrodes along with a unique Z-electrode design. The arrangement allows for precise touch position calculations, significantly improving sensitivity and accuracy. Another of his patents describes a display device featuring a display panel integrated with a touch panel control unit, along with multiple scanning and detection electrodes. This technology facilitates not only accurate touch detection but also the ability to sense proximity, enhancing the functionality of modern display systems.
Career Highlights
Throughout his career, Koji Doi has held significant positions at leading companies in the tech industry. He has worked at Japan Display Inc., where his innovations contributed to the development of next-generation display technologies. Doi has also been associated with Canon Inc., a corporation renowned for its advancements in imaging technology. His pioneering work has not only earned him patents but has also established him as a leading figure in the field of electronic displays.
Collaborations
Doi's journey has included collaborations with talented professionals in the tech industry. He has worked alongside notable colleagues such as Koji Nagata and Norio Mamba, contributing to a dynamic exchange of ideas and innovations. These collaborations have undoubtedly enriched his work and have had a positive impact on the projects they undertook together.
Conclusion
Koji Doi's contributions to the realm of display technologies and touch panels reflect his dedication as an inventor and innovator. With a wealth of patents to his name, Doi continues to shape the future of user interaction in electronic devices. His work stands as a testament to the power of innovation and the profound impact it can have on our daily lives.
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.