Company Filing History:
Years Active: 1987-1990
Title: Noriyoshi Ando: Innovator in Electric Control Systems and Video Display Technology
Introduction
Noriyoshi Ando is a prominent inventor based in Kariya, Japan. He has made significant contributions to the fields of electric control systems and video display technology. With a total of 3 patents to his name, Ando's work has had a notable impact on modern technology.
Latest Patents
One of Ando's latest patents is an electric control system for a photoelectric touch input apparatus. This system includes a variety of light-emitting elements that produce multiple light beams in parallel on a common plane. It also features photosensitive elements that receive these light beams to generate light-receiving signals. The control system is designed to produce drive signals that adjust the control valve for each light-emitting element, ensuring that the light-receiving signals remain at an optimum level. This innovation allows for precise touch input functionality by compensating for variations in light quantity and signal levels.
Another significant patent is a color video display apparatus for vehicles. This device detects external light conditions to perform variable gain control on circuits amplifying blue, green, and red video signals. In darker conditions, the amplification of the red video signal is increased relative to the blue and green signals, enhancing visibility and clarity for drivers.
Career Highlights
Noriyoshi Ando is currently employed at Nippondenso Co., Ltd., a company known for its advancements in automotive technology. His work at Nippondenso has allowed him to focus on innovative solutions that improve user interaction with technology.
Collaborations
Ando has collaborated with notable coworkers such as Hajime Mikuni and Tomohisa Kishigami. Their combined expertise has contributed to the successful development of various technologies in their field.
Conclusion
Noriyoshi Ando's contributions to electric control systems and video display technology exemplify his innovative spirit and dedication to advancing technology. His patents reflect a commitment to enhancing user experience and functionality in modern devices.