This inventor holds 3 USPTO granted patents. Top assignee: Sony Corporation. Active years: 2003-2010.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kanagawa, JP (2003)
- Tokyo, JP (2010)
Company Filing History:
Years Active: 2003-2010
Title: Mariko Fukuyama: Innovator in Evaluation Value Calculating Technology
Introduction
Mariko Fukuyama is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of technology, particularly in the development of evaluation value calculating apparatuses and methods. With a total of 3 patents to her name, Fukuyama continues to push the boundaries of innovation.
Latest Patents
Fukuyama's latest patents include an evaluation value calculating apparatus, a recording and playback apparatus, and an evaluation value calculating method. The evaluation value calculating apparatus features a difference metric selecting unit that chooses a difference metric for specific recorded sequences obtained during a maximum likelihood decoding process. This process is crucial when information expressed with marks and spaces on a recording medium is played back. Additionally, the apparatus includes a difference metric error value calculating unit that determines the error value for the selected metric, representing the deviation from an ideal difference metric.
Her recording and playback apparatus incorporates a demodulator designed to demodulate input signals containing predetermined modulated signals. This device utilizes a multiplication fundamental wave generator and a phase determiner to ensure accurate signal processing. These innovations reflect Fukuyama's commitment to enhancing the efficiency and reliability of recording technologies.
Career Highlights
Mariko Fukuyama is currently employed at Sony Corporation, a leading company in the electronics industry. Her work at Sony has allowed her to collaborate with other talented professionals and contribute to groundbreaking projects.
Collaborations
Some of her notable coworkers include Toshiki Shimizu and Jumpei Kura. Their collective expertise has fostered an environment of innovation and creativity, leading to the development of advanced technologies.
Conclusion
Mariko Fukuyama is a trailblazer in the field of evaluation value calculating technology. Her patents and contributions to Sony Corporation exemplify her dedication to innovation and excellence. Through her work, she continues to inspire future generations of inventors and technologists.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile