Location History:
- Nara-ken, JP (1997)
- Ikoma, JP (1995 - 2009)
Company Filing History:
Years Active: 1995-2009
Title: Hiroshi Yoneda: Innovator in Liquid Crystal Display Technology
Introduction
Hiroshi Yoneda is an accomplished inventor based in Ikoma, Japan, known for his significant contributions to liquid crystal display (LCD) technology. With 31 patents to his name, Yoneda has become a notable figure in the field of electronic displays, developing solutions that enhance display quality and functionality.
Latest Patents
Among his latest inventions, Yoneda developed an "Erasing Device for Liquid Crystal Display Image" that features an auxiliary power source. This device ensures that a liquid crystal display panel continues to receive power for a certain period even after the main power source is turned off. Upon receiving a power OFF signal, the device drives the panel to clear any afterimages, thereby improving display quality and preventing damage to the liquid crystal from abnormal voltage.
Another of his notable patents is the "Shift Register Circuit, Image Display Apparatus Having the Circuit, and Driving Method for LCD Devices". This innovation includes a series of latch circuits designed to sequentially transfer pulse signals while managing clock signals. The unique feature of this circuit is the ability to gradually increase clock signal frequency during initialization, optimizing performance during normal operation.
Career Highlights
Hiroshi Yoneda has spent a considerable portion of his career at Sharp Corporation, a leading company in the development of electronic devices. Through his work, he has demonstrated a deep understanding of the intricacies of liquid crystal display technology and has made impactful advancements in this area.
Collaborations
Throughout his career, Yoneda has collaborated with fellow inventors such as Yasushi Kubota and Kenichi Katoh. Their collective efforts in research and development have significantly contributed to the innovations within the LCD field, making advancements in display technologies a collaborative endeavor.
Conclusion
Hiroshi Yoneda's innovations in liquid crystal display technology have positioned him as a key inventor in the electronics industry. His work not only enhances the user experience but also paves the way for further advancements in display technology. As he continues to innovate, his contributions will have a lasting impact on 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.