Location History:
- Kawasaki, JP (2002 - 2011)
- Yokohama, JP (2012 - 2013)
- Kanagawa-Ken, JP (2013 - 2014)
Company Filing History:
Years Active: 2002-2014
Title: Hiroaki Sugiura: Innovator in Image Processing and Compression Technologies
Introduction
Hiroaki Sugiura is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the fields of image processing and data compression. With a total of 10 patents to his name, Sugiura's work has had a substantial impact on technology and innovation.
Latest Patents
Sugiura's latest patents include a "Conversion table compression method and program." This invention focuses on compressing a conversion table and storing it in a storage medium. It involves creating an axial difference table by calculating the difference values between grid points adjacent in predetermined directions along multiple axes. The process includes compressing the axial difference table to create compressed data and storing it in a recording medium.
Another notable patent is the "Image processing apparatus and image processing method." This apparatus is designed to divide image data into pieces of print scan image data for multiple print scans. It features a quantization unit that quantizes the pieces of print scan image data and a generation unit that produces pieces of print data based on the quantized data. The quantization unit ensures that, in cases of low density, the pieces of print scan image data are mutually exclusive across the print scans.
Career Highlights
Hiroaki Sugiura is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and printing technologies. His work at Canon has allowed him to develop innovative solutions that enhance image processing capabilities and data management.
Collaborations
Sugiura has collaborated with notable coworkers, including Koji Ito and Kazuyoshi Sumiuchi. Their combined expertise has contributed to the advancement of technologies in their respective fields.
Conclusion
Hiroaki Sugiura's contributions to image processing and compression technologies have established him as a key figure in innovation. His patents reflect a commitment to enhancing data management and processing efficiency.