Location History:
- Shinagawa, JP (1991)
- Kanagawa, JP (1998 - 2003)
Company Filing History:
Years Active: 1991-2003
Title: Innovations by Yuji Kumai: A Glimpse into His Contributions
Introduction
Yuji Kumai, a prominent inventor based in Kanagawa, Japan, has made significant contributions to the field of information processing through his innovative patents. With a portfolio of three patents, Kumai's work showcases advancements in technology that enhance information storage and retrieval processes.
Latest Patents
Kumai's latest patents include an "Information Processing Apparatus and Method, and Program Storage Medium." This invention involves a device that measures position and generates time data corresponding to those positions, allowing for efficient data storage and output to external entities. Another notable patent is the "Information Recording and Reproducing Apparatus Using Light Beam." This device employs a light beam to record and reproduce information on a disc, featuring an optical device with a light beam modulating portion and a photo-detecting section that ensures effective retrieval of recorded data.
Career Highlights
Currently, Kumai is employed at Sony Corporation, a leading company in electronics and technological innovation. His work at Sony has allowed him to apply his inventive skills in developing cutting-edge technologies that are at the forefront of the industry.
Collaborations
Throughout his career, Kumai has collaborated with fellow innovators such as Hiroyuki Bando and Hiroto Narioka. These partnerships have facilitated the exchange of ideas and fostered the development of groundbreaking inventions within their field.
Conclusion
With his inventive spirit and dedication to technology, Yuji Kumai stands out as a remarkable figure in the world of innovation. His patents not only contribute to the advancement of information processing but also exemplify the potential of collaborative efforts in driving technological progress.