Company Filing History:
Years Active: 1978-1995
Title: The Innovations of Takeshi Maruyama
Introduction
Takeshi Maruyama is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of technology, particularly in display apparatus and remote control devices. With a total of 4 patents to his name, Maruyama continues to push the boundaries of innovation.
Latest Patents
One of his latest inventions is the multiscreen display apparatus. This invention relates to a system where multiple display units are combined to form one large screen. The apparatus includes data converters that receive video signal data in digital form and correct it based on the display characteristics of each unit. This ensures uniform luminance and color shading across the screen. Another significant patent is for a remote control device designed for electronic apparatuses. This device features an electronic switch that controls the power supply to the apparatus, allowing for efficient on-off control.
Career Highlights
Takeshi Maruyama is currently employed at Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to develop and refine his inventions, contributing to the company's reputation for cutting-edge technology.
Collaborations
Throughout his career, Maruyama has collaborated with notable coworkers such as Keizo Shimizu and Ryuuichi Someya. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Takeshi Maruyama's contributions to technology through his patents and work at Hitachi, Ltd. highlight his role as a significant inventor in the field. His innovative spirit continues to inspire advancements in display technology and remote control devices.