Company Filing History:
Years Active: 1987-1996
Title: Kunihiko Onuma: Innovator in Programmable Controllers and Display Technology
Introduction
Kunihiko Onuma is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of programmable controllers and display technology. With a total of 3 patents to his name, Onuma's work has had a lasting impact on the industry.
Latest Patents
Onuma's latest patents include a programmable controller and a sequence control method. The programmable controller is designed to execute a program that contains mixed instructions. It features a bit operation memory that stores mixed instructions, which include both bit operation and word operation instructions in the order of execution. Additionally, a word operation memory is included for storing word operation instructions. The controller is equipped with a bit operation processor that outputs a start command for a word operation instruction after recognizing it. Furthermore, Onuma has developed a CRT display unit that reduces electromagnetic radiation emission. This is achieved by encasing a video amplifier and a CRT device within a chassis, applying conductive films, and ensuring proper electrical connections.
Career Highlights
Kunihiko Onuma has had a distinguished career at Hitachi, Ltd., where he has been instrumental in advancing technology in his field. His innovative designs and patents have contributed to the company's reputation as a leader in electronic solutions.
Collaborations
Throughout his career, Onuma has collaborated with talented individuals such as Mitsuaki Kobayashi and Toshihiko Matsuda. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.
Conclusion
Kunihiko Onuma's contributions to programmable controllers and display technology exemplify his dedication to innovation. His patents reflect a commitment to enhancing electronic systems and reducing environmental impact. Onuma's work continues to influence the industry and inspire future inventors.