Location History:
- Takatsuki, JP (2003 - 2005)
- Osaka, JP (2002 - 2013)
Company Filing History:
8 out of 27,375 
1 out of 16,453 
Years Active: 2002-2013
Title: Ryuichi Shibutani: Innovator in Video Signal Processing
Introduction
Ryuichi Shibutani is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of video signal processing, holding a total of nine patents. His work has been instrumental in advancing technologies that enhance video quality and performance.
Latest Patents
One of Shibutani's latest patents is a video signal processing device. This device features a parallax detection unit that detects the parallax between right-eye and left-eye video signals, outputting a parallax detection signal. Additionally, it includes an encoding noise detection unit that identifies encoding noise generated during processing. This unit outputs a detection signal that is corrected using the parallax detection signal. Furthermore, the device has an encoding noise removing unit that reduces encoding noise through filtering and replaces data of noise-generating pixels based on the parallax detection signal. Another notable patent is the vertical/horizontal amplitude controller. This device controls the vertical and horizontal amplitudes of an image display device. It includes a brightness level detector that monitors the brightness level of the video signal, allowing for real-time adjustments to maintain consistent amplitude levels, even during abrupt changes in brightness.
Career Highlights
Shibutani has worked with notable companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in video technology.
Collaborations
Throughout his career, Shibutani has collaborated with esteemed colleagues, including Nobuo Taketani and Hiroshi Moribe. These partnerships have contributed to the advancement of his projects and innovations.
Conclusion
Ryuichi Shibutani's contributions to video signal processing have made a lasting impact on the industry. His innovative patents and collaborations highlight his dedication to enhancing video technology.
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.