Location History:
- Mitaka, JP (2001)
- Tama, JP (2002)
Company Filing History:
Years Active: 2001-2002
Title: Masashi Ishikawa: Innovator in Image Synthesis and Ray Casting Technologies
Introduction
Masashi Ishikawa is a prominent inventor based in Tama, Japan. He has made significant contributions to the fields of image synthesis and ray casting technologies. With a total of 2 patents, Ishikawa's work has advanced the way images are processed and displayed in three-dimensional environments.
Latest Patents
Ishikawa's latest patents include an innovative image synthesis system. This system comprises a volume memory that accumulates entire volume data divided into cubic data. Each unit is composed of eight pieces of volume data, allowing for efficient memory operations. The system features an image processing unit with several components, including a memory control unit, an inclination calculation unit, a brightness calculation unit, a synthesis calculation unit, and a coordinate conversion unit. The volume data is read from the volume memory using units composed of eight voxels, enabling complex image synthesis along an imaginary line of sight.
Another notable patent is the ray casting method using hardware. This method is performed on a 3D object formed in a three-dimensional array of voxels. Luminance information is generated for each unit ray path based on voxel information assigned to the voxels on the ray path. The method generates images related to the 3D object based on this luminance information, utilizing a branch point table memory to store pattern information representing the ray paths.
Career Highlights
Masashi Ishikawa is currently employed at Japan Radio Co., Ltd., where he continues to innovate in the field of image processing technologies. His work has garnered attention for its practical applications in various industries, enhancing the capabilities of visual data representation.
Collaborations
Ishikawa has collaborated with notable coworkers, including Sachio Yamato and Daisaku Yamane. Their combined expertise has contributed to the development of advanced technologies in their respective fields.
Conclusion
Masashi Ishikawa's contributions to image synthesis and ray casting technologies have established him as a key figure in innovation. His patents reflect a commitment to advancing visual processing methods, making significant impacts in technology and industry.