Location History:
- Kanagawa-ken, JP (2005)
- Kawasaki, JP (2003 - 2007)
- Atsugi, JP (2006 - 2009)
- Kanagawa, JP (2008 - 2010)
- Urayasu, JP (2020)
- Tokyo, JP (1996 - 2021)
- Nagoya, JP (2010 - 2021)
Company Filing History:
12 out of 16 
7 out of 35,658 
6 out of 5,289 
Years Active: 1996-2024
Title: Hiroshi Murase: Pioneer in Display Technology
Introduction
Hiroshi Murase, an esteemed inventor based in Tokyo, Japan, has made remarkable contributions to the field of display technology. With an impressive portfolio of 33 patents, his innovations have significantly advanced how we perceive and interact with visual media.
Latest Patents
Among his latest inventions are the "Unevenness Correction Data Generation Device" and the "Panel Drive Circuit."
The Unevenness Correction Data Generation Device addresses the issue of color unevenness in display panels. It utilizes a pattern generation unit that simultaneously displays red, green, and blue images at consistent gray levels. This device incorporates a monochrome camera to generate initial luminance correction data. In a further step, it captures a white image with a color camera, generating the necessary color correction data to produce even color distribution, thus enhancing the overall display quality.
The Panel Drive Circuit serves a critical role in image signal processing. It features an input interface for image signals, a gamma correction circuit for signal adjustment, and an unevenness correction circuit that further refines the gamma-corrected signal. The inclusion of a D/A converter allows for variable output voltages, facilitating adaptive correction methods to enhance display uniformity.
Career Highlights
Hiroshi Murase's career includes significant positions at Iix Inc. and NEC Corporation, where he honed his skills and expertise in display technologies. His innovative spirit is reflected in his patent achievements, which illustrate his commitment to enhancing visual display performance.
Collaborations
Throughout his career, Murase has collaborated with notable professionals, including Kunio Kashino and Hiroaki Ohkubo. These partnerships have fostered an environment of creativity and innovation, allowing Murase to expand his work's impact on the industry.
Conclusion
Hiroshi Murase stands out as a visionary inventor, whose contributions to display technology have pushed the boundaries of innovation. With his impressive body of work, he continues to inspire future advancements in the field. His dedication to solving complex issues in display technologies ensures that he will remain a key figure in the world of invention for years to come.
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.