Company Filing History:
1 out of 5 
1 out of 19 
Years Active: 2000-2004
Title: Katsuyoshi Endo: Innovator in 3-D Game Technology
Introduction
Katsuyoshi Endo is a notable inventor based in Ikeda, Japan. He has made significant contributions to the field of video game technology, particularly in 3-D game image processing. With a total of 2 patents, his work has influenced the way video games are designed and experienced.
Latest Patents
Endo's latest patents include a computer-readable storage medium that stores a 3-D game image processing program and a method for processing 3-D game images. His inventions focus on enhancing the efficiency of drawing polygon models at high speeds. One of his notable innovations involves a video game machine that utilizes a recording medium to enlarge 3-D models, ensuring that the normal vectors of each polygon face outward at a predetermined enlargement ratio. This technology allows for the overlaying of back models and the storage of integrated models as framed models, which are then drawn based on the viewpoint of a virtual camera in a game space.
Another significant patent describes a manual controller for a video game system. This controller features multiple control switches and an analog joystick that allows players to designate points on a displayed image. The joystick's movement generates positional signals that are transformed into coordinates for the displayed image, enhancing the player's interaction with the game.
Career Highlights
Katsuyoshi Endo has worked with prominent companies in the gaming industry, including Konami Computer Entertainment Osaka and Konami Computer Entertainment Osaka, Inc. His experience in these organizations has allowed him to collaborate with other talented professionals in the field.
Collaborations
Endo has worked alongside notable colleagues such as Hiroshi Tanibuchi and Isao Akada. Their combined expertise has contributed to the advancement of video game technology and innovation.
Conclusion
Katsuyoshi Endo's contributions to 3-D game technology have made a lasting impact on the gaming industry. His innovative patents and collaborations with industry leaders highlight his role as a key figure in the evolution of video game design.