Company Filing History:
Years Active: 2011-2012
Title: Junji Ishida: Innovator in Color Reproduction and 3D Model Modification
Introduction
Junji Ishida is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the fields of color reproduction and three-dimensional model modification. With a total of 2 patents, his work showcases innovative approaches to complex problems in technology.
Latest Patents
Ishida's latest patents include a color reproduction method utilizing B-spline approximation. This method involves sampling A units of red, B units of green, and C units of blue, followed by measurements and the development of an interpolation equation derived from the A×B×C units of data in three dimensions (L*, a*, b*). The process begins with least squares approximation of A units of point sequence data in 3×B×C dimensions to find control points, followed by similar approximations for parameters v and w. Ultimately, the output values (L*, a*, b*) corresponding to arbitrary input values (Red, Green, Blue) can be obtained through an interpolation equation based on the final control points.
Another notable patent is a three-dimensional model deformation system, method, and computer-readable program. This system is designed for modifying a three-dimensional model defined by multiple surfaces. It includes a base-curve generating unit, a first polygon forming unit, a base-curve modifying unit, a group-of-points displacing/determining unit, and a second polygon forming unit. Together, these components facilitate the modification of three-dimensional models in a user-friendly manner.
Career Highlights
Junji Ishida is currently employed at Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer. His role at Toyota allows him to apply his innovative ideas in a practical setting, contributing to advancements in automotive technology.
Collaborations
Ishida has collaborated with notable coworkers, including Atsushi Takagi and Daisuke Iwamoto. Their teamwork has fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.
Conclusion
Junji Ishida's contributions to color reproduction and three-dimensional modeling exemplify the spirit of innovation. His patents reflect a deep understanding of complex systems and a commitment to advancing technology. Through his work at Toyota, he continues to influence the future of automotive design and technology.