Location History:
- Daito, JP (2006 - 2010)
- Osaka, JP (2007 - 2020)
Company Filing History:
Years Active: 2006-2020
Title: Toshiaki Fukui: Innovator in Optical Technology
Introduction
Toshiaki Fukui is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of optical technology, holding a total of 12 patents. His work has advanced the development of optical scanning devices and optical disk devices, showcasing his expertise and innovative spirit.
Latest Patents
Fukui's latest patents include an optical scanning device and an optical disk device. The optical scanning device features a light source component, a scanning component, an electrostatic driver, a controller, and a current sensor. The light source component emits light, while the scanning component scans this light. The driver is responsible for driving the scanning component, and the controller manages the emission of light from the light source. Additionally, the current sensor detects current generated by a capacity change of the driver, allowing the controller to adjust the light emission based on the sensed current.
The optical disk device comprises a pickup, offsetting means, focus servo means, layer jump means, and shift means. The pickup irradiates laser light onto an optical disk with multiple recording layers through a correction lens and an objective lens, detecting the light reflected back. The offsetting means generates a focus error signal based on the reflected light and applies an offset voltage to this signal. The focus servo means performs focusing servo based on the focus error signal, ensuring precise operation before layer jumping is executed.
Career Highlights
Fukui is currently employed at Funai Electric Company Ltd., where he continues to innovate and develop cutting-edge optical technologies. His work has not only contributed to the company's success but has also positioned him as a key figure in the optical technology sector.
Collaborations
Throughout his career, Fukui has collaborated with talented individuals such as Kazuki Kajikawa and Futoshi Takeda. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Toshiaki Fukui's contributions to optical technology through his patents and collaborations highlight his role as an influential inventor. His work continues to shape the future of optical devices, making a lasting impact in the field.