This inventor holds 2 USPTO granted patents. Top assignee: Sanyo Electric Co., Ltd.. Active years: 2011-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2011-2013
Title: Akio Muraji: Innovator in Projection Display Technology
Introduction
Akio Muraji is a notable inventor based in Hirakata, Japan. He has made significant contributions to the field of display technology, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of Muraji's latest patents is a projection display device. This device includes an aperture part that narrows light traveling toward an imager, a control part that manages the aperture, a detection part that measures the brightness of the projected image, and a determination part that identifies whether the image is still or moving. The control part adjusts the aperture based on the detected brightness, ensuring optimal image quality. Additionally, the control part sets a darker predetermined brightness for still images compared to moving images.
Another significant patent is a gamma correction device and method for liquid crystal display devices. This device features a storage unit for gamma correction data corresponding to the chiral directions of LCD panels. A chiral direction data acquisition circuit collects chirality data, while a control circuit selects the appropriate gamma correction data based on this information. The gamma correction circuit then applies the selected gamma correction to the image signals sent to the LCD panel.
Career Highlights
Akio Muraji is currently employed at Sanyo Electric Co., Ltd., where he continues to develop innovative technologies in display systems. His work has had a lasting impact on the industry, particularly in enhancing the quality of visual displays.
Collaborations
Muraji has collaborated with notable colleagues such as Hisashi Nakamura and Masahiro Uchiyama. Their combined expertise has contributed to advancements in display technology and innovation.
Conclusion
Akio Muraji's contributions to projection display technology and liquid crystal displays highlight his role as a leading inventor in the field. His patents reflect a commitment to improving visual technology, making significant strides in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile