Company Filing History:
3 out of 7,529 
2 out of 2,467 
Years Active: 2008-2012
Title: Daisaburou Nakai: Innovator in Display Technology
Introduction
Daisaburou Nakai is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of display technology, holding a total of five patents. His work focuses on improving the efficiency and functionality of display apparatuses.
Latest Patents
Nakai's latest patents include a drive circuit for display apparatuses. This innovation involves a drive circuit where multiple scanning lines and data lines are orthogonalized. A first data latch circuit captures image data for each line in response to a horizontal signal. A decoder circuit then decodes this latched image data. Additionally, a gradation voltage selecting circuit chooses voltage lines based on the decoded data, connecting each data line to the appropriate voltage line. A data determining circuit generates signals to set gradation amplifiers to an inactive state when necessary. The gradation amplifier circuit amplifies the corresponding gradation voltages when active, outputting the amplified voltage on the respective voltage lines. Another notable patent is an apparatus for driving multiple display units using common driving circuits. This apparatus includes a common data driver circuit and a common scan driver circuit, each connected to the respective data and scan lines of the display units.
Career Highlights
Throughout his career, Daisaburou Nakai has worked with leading companies in the electronics industry. He has been associated with Renesas Electronics Corporation and NEC Electronics Corporation, where he contributed to various innovative projects in display technology.
Collaborations
Nakai has collaborated with notable professionals in his field, including Yoshiharu Hashimoto. Their joint efforts have further advanced the development of display technologies.
Conclusion
Daisaburou Nakai's contributions to display technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, paving the way for future innovations in display systems.