Location History:
- Moriguchi, JP (2004)
- Osaka, JP (2004)
- Hirakata, JP (2004 - 2006)
Company Filing History:
Years Active: 2004-2006
Title: Innovations of Toshiki Hijiri
Introduction
Toshiki Hijiri is a notable inventor based in Hirakata, Japan. He has made significant contributions to the field of computer graphics and communication technology. With a total of 5 patents to his name, Hijiri's work showcases his innovative approach to solving complex problems in animation and virtual communication.
Latest Patents
One of his latest patents is titled "Method and apparatus for computer graphics animation utilizing element groups with associated motions." This invention involves an animation control unit that specifies shape data, hierarchical structure data, a group table, and state information. The character state calculating unit obtains the specified shape data and hierarchical structure data, and corrects the shape data using motion data identified by each group number. A three-dimensional rendering unit then generates an image, which is displayed by a display unit.
Another significant patent is the "Virtual television phone apparatus." This invention includes a communication unit for voice communication and a character background selection input unit that selects a CG character corresponding to a communication partner. The system processes voice and music, analyzes voice input, and presumes emotions based on voice analysis. Control information is sent to a 3-D image drawing unit to generate an image, which is displayed to the user.
Career Highlights
Toshiki Hijiri is currently employed at Matsushita Electric Industrial Co., Ltd., where he continues to develop innovative technologies. His work has had a profound impact on the fields of animation and virtual communication, making him a respected figure in the industry.
Collaborations
He has collaborated with notable coworkers such as Shigeo Asahara and Yoshiyuki Mochizuki, contributing to various projects that enhance the capabilities of computer graphics and communication technologies.
Conclusion
Toshiki Hijiri's contributions to innovation in computer graphics and communication technology are commendable. His patents reflect a deep understanding of technology and creativity, positioning him as a significant inventor in his field.