This inventor holds 1,299 USPTO granted patents and 319 published patent applications, plus 22 CIPO patents and 46 EPO patents, primarily in Image Encoding (CPC class H04N19-176). Top assignees: Panasonic Intellectual Property Corporation of America, Sun Patent Trust, Panasonic Intellectual Property Management Co., Ltd.. Active years: 2001-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Inventors with similar research interests:
Location History:
- Neyagawashi, JP (2001 - 2002)
- Neyagawa, JP (2001 - 2005)
- Katano, JP (2006)
- Ikoma, JP (2009)
- Ikomashi, JP (2006 - 2010)
- Osaka, JP (2003 - 2014)
- Nara, JP (2010 - 2024)
Company Filing History:
607 out of 4,023 
453 out of 1,538 
126 out of 13,338 
Years Active: 2001-2026
Areas of Expertise:
Title: The Innovative Contributions of Takahiro Nishi
Introduction
Takahiro Nishi is a prominent inventor based in Nara, Japan. He holds an impressive portfolio of 1,178 patents, showcasing his significant contributions to the field of technology and innovation. His work primarily focuses on advancements in video coding and motion compensation techniques.
Latest Patents
Among his latest patents are innovations related to encoders and decoders, as well as encoding and decoding methods. One notable patent describes an encoder that includes memory and circuitry. This circuitry derives a first motion vector in a unit of a prediction block using a first inter-frame prediction mode, which utilizes the degree of matching between two reconstructed images from two different pictures. The prediction block is obtained by splitting an image included in a video. The encoder also performs a first motion compensation process that generates a prediction image by referring to the spatial gradient of luminance in an image generated through motion compensation using the derived first motion vector. Another significant patent outlines a system and method for video coding, where the encoder generates coefficient values through various filtering processes applied to reconstructed image samples of both luma and chroma components.
Career Highlights
Takahiro Nishi has worked with notable companies, including Panasonic Intellectual Property Corporation of America and Sun Patent Trust. His extensive experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the industry.
Collaborations
Throughout his career, Nishi has collaborated with esteemed colleagues such as Tadamasa Toma and Toshiyasu Sugio. These partnerships have further enhanced his innovative capabilities and led to the development of advanced technologies.
Conclusion
Takahiro Nishi's contributions to the field of video coding and motion compensation are remarkable. His extensive patent portfolio and collaborations with industry leaders highlight his role as a key innovator in technology. His work continues to influence advancements in the field, making a lasting impact on the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile