This inventor holds 55 USPTO granted patents and 2 published patent applications and 36 EPO patents, primarily in Sound Signal Processing. Top assignees: Nippon Telegraph and Telephone Corporation, Ntt Corporation, The University of Tokyo. Active years: 2017-2026.
Location History:
- Bunkyo, JP (2019)
- Bunkyo-ku, JP (2017 - 2020)
- Atsugi, JP (2020 - 2024)
- Tokyo, JP (2022 - 2024)
Company Filing History:
46 out of 5,300Â 
9 out of 551Â 
8 out of 1,351Â 
Years Active: 2017-2026
Areas of Expertise:
Title: The Innovative Mind of Ryosuke Sugiura: Pioneering Sound Signal Technologies
Introduction: Ryosuke Sugiura, an accomplished inventor based in Atsugi, Japan, has made significant contributions to the field of sound signal processing. With a remarkable total of 37 patents to his name, Sugiura has proven himself as a trailblazer in the development of advanced technologies that enhance audio experiences.
Latest Patents: Among Sugiura's latest innovations are several patents focused on sound signal encoding and decoding methods. These include state-of-the-art sound signal encoding apparatuses and decoding apparatuses, along with programs and recording mediums designed to improve the efficiency and quality of audio processing. One particularly notable invention is a downmix unit that obtains downmix signals by blending left and right channel sound inputs. This technology utilizes a left channel and right channel signal subtraction unit that codes the difference between input sound signals to reduce quantization errors during the coding and decoding processes. Furthermore, Sugiura has also patented methods for sound signal downmixing and coding, which involve a sophisticated approach to handling multiple channels and inter-channel relationships, ensuring optimized audio quality through weighted processing.
Career Highlights: Sugiura's career has seen him contribute immensely at prominent institutions like Nippon Telegraph and Telephone Corporation and The University of Tokyo. His role at these organizations has allowed him to push the boundaries of sound signal technology and collaborate with some of the brightest minds in the field.
Collaborations: Throughout his career, Ryosuke Sugiura has partnered with esteemed colleagues, including Yutaka Kamamoto and Takehiro Moriya. These collaborations have fostered a rich exchange of ideas and have significantly advanced the innovations within the audio technology sector.
Conclusion: Ryosuke Sugiura's dedication to improving sound signal encoding and decoding has positioned him as a leading inventor in his field. His extensive patent portfolio reflects his relentless pursuit of innovation, allowing for richer and more effective audio experiences. As he continues to develop groundbreaking technologies, Sugiura's work is sure to impact the future of sound processing for years to come.