Location History:
- Takarazuka, JP (2009)
- Hyogo, JP (2007 - 2013)
Company Filing History:
3 out of 16,453 
1 out of 27,375 
Years Active: 2007-2013
Title: Katsuyuki Sakaniwa: Innovator in Video Technology
Introduction
Katsuyuki Sakaniwa is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of video technology, holding a total of 4 patents. His work focuses on enhancing video recording and reproduction devices, showcasing his expertise in this innovative domain.
Latest Patents
Sakaniwa's latest patents include a video recording device and a video reproduction device, along with methods to optimize their functionality. One of his inventions is a video reproduction apparatus that features an audio data reading unit for reading audio data from a second file and video data reading units for reading video data from a first file. This apparatus includes an audio decoding unit that generates an audio signal from the audio data and a video decoding unit that decodes the demultiplexed video data. The read controlling unit efficiently manages the reading of both files, ensuring that video data can be outputted seamlessly.
Another significant patent involves an imaging device and imaging system designed to improve the efficiency of acquiring video materials during recording. This invention records metadata related to the imaging operation, allowing for better classification and confirmation of materials to be recorded. By utilizing this metadata, the system can optimize the recording process, reducing the necessary steps in post-editing.
Career Highlights
Throughout his career, Katsuyuki Sakaniwa has worked with prominent companies such as Panasonic Corporation and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in video technology.
Collaborations
Sakaniwa has collaborated with notable colleagues, including Hiroshi Saitoh and Toshihiro Tanaka. Their combined expertise has contributed to the advancement of video technology and the successful development of various projects.
Conclusion
Katsuyuki Sakaniwa is a distinguished inventor whose work in video technology has led to several important patents. His innovative contributions continue to influence the industry, showcasing the impact of his expertise and collaboration with other professionals.