This inventor holds 7 USPTO granted patents. Top assignee: Fujitsu Corporation. Active years: 1995-2004.
Location History:
- Kawasaki, JP (1995 - 2003)
- Nagano, JP (1998 - 2004)
Company Filing History:
Years Active: 1995-2004
Title: Innovations by Katsuhiko Hirota in Computer Graphics
Introduction
Katsuhiko Hirota is a notable inventor based in Nagano, Japan. He has made significant contributions to the field of computer graphics, holding a total of 7 patents. His work focuses on enhancing the efficiency and functionality of computer graphics data generation and animation.
Latest Patents
Hirota's latest patents include a variety of innovative apparatuses. One of his inventions is a computer graphics data generating apparatus that determines whether polygons, which form objects defined by graphic data generated by CAD, intersect with virtually generated light rays. This apparatus removes unnecessary polygons from the graphic data, streamlining the generation of computer graphics data. Another notable invention is an animation path generating apparatus that interactively sets path passage points within a virtual world. This apparatus generates alternate route paths around interfering objects, enhancing the animation experience. Additionally, he has developed a computer graphics apparatus with an improved walk-through function, simulating the experience of walking through structures like buildings. This apparatus improves display processing time and calculation processing time for computer graphic images.
Career Highlights
Hirota is currently employed at Fujitsu Corporation, where he continues to innovate in the field of computer graphics. His work has significantly impacted the way computer graphics are generated and manipulated, making processes more efficient and user-friendly.
Collaborations
Hirota has collaborated with several talented individuals, including Kaori Suzuki and Satoshi Kasai. Their combined expertise has contributed to the advancement of technology in computer graphics.
Conclusion
Katsuhiko Hirota's contributions to computer graphics through his innovative patents have made a lasting impact on the industry. His work continues to influence the development of advanced technologies in this field.