Company Filing History:
Years Active: 2002-2009
Title: Hiroki Hanawa: Innovator in Display Technology
Introduction
Hiroki Hanawa is a prominent inventor based in Chiba, Japan. He has made significant contributions to the field of display technology, holding a total of 4 patents. His innovative designs focus on enhancing the functionality and efficiency of display devices.
Latest Patents
Hiroki Hanawa's latest patents include a display device that features a first color display panel with multi-color pixels. This panel is formed of two groups of electrodes corresponding to signal electrodes and scanning electrodes. Additionally, a second display panel is designed with single-color pixels, which also utilizes two groups of electrodes. Notably, the number of signal electrodes in the second display panel is fewer than those in the first color display panel. The driver integrated circuit outputs driving signals that are shared between the two panels, allowing for a streamlined operation. Another patent involves a display device that can switch between a main panel display and a sub-panel display using a single driver IC. This innovation employs liquid crystals with different optimal driver voltages for each panel, ensuring efficient display performance.
Career Highlights
Hiroki Hanawa is currently employed at Seiko Instruments Inc., where he continues to develop cutting-edge display technologies. His work has significantly impacted the industry, showcasing his expertise and commitment to innovation.
Collaborations
Hiroki collaborates with talented coworkers, including Tsutomu Matsuhira and Dai Terasawa. Their combined efforts contribute to the advancement of display technology and the successful implementation of innovative solutions.
Conclusion
Hiroki Hanawa is a distinguished inventor whose work in display technology has led to several important patents. His contributions continue to shape the future of display devices, demonstrating the importance of innovation in this field.