This inventor holds 3 USPTO granted patents. Top assignees: Pioneer Corporation, Pioneer Electronic Corporation. Active years: 2002-2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2002-2004
Title: Masanori Hoshikawa: Innovator in Video Signal Processing
Introduction
Masanori Hoshikawa is a notable inventor based in Yamanashi, Japan. He has made significant contributions to the field of video signal processing, holding a total of 3 patents. His work focuses on enhancing video resolution and improving the efficiency of video processing systems.
Latest Patents
Hoshikawa's latest patents include a video signal processor that features a simple circuit configuration, allowing for flexible scaling of image resolution. This invention comprises multiple line memories that store horizontal scanning lines of video data, a controller for managing the writing and reading of video data, and an arithmetical unit that generates new video data series based on inputs from two line memories. The controller also selects the vertical scaling power of the resolution, producing a horizontal scanning synchronizing signal that triggers the arithmetical unit to create new video data.
Another significant patent is a video signal processing apparatus with a resolution-enhancing feature. This apparatus enhances the resolution of video data while maintaining a compact design. It utilizes a horizontal scanning line portion of incoming video data sequences, storing each line in multiple memories. The system reads two groups of video data repetitively within one horizontal scan period, mixing them at varying ratios to enhance vertical resolution.
Career Highlights
Hoshikawa has worked with prominent companies such as Pioneer Corporation and Pioneer Electronic Corporation. His experience in these organizations has contributed to his expertise in video technology and innovation.
Collaborations
Hoshikawa has collaborated with Hiroshi Kida, furthering advancements in video signal processing through their combined efforts.
Conclusion
Masanori Hoshikawa's contributions to video signal processing demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to enhancing video 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