This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 2004-2010.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2004-2010
Title: Yutaka Kotani: Innovator in Vehicle-Mounted Sound Technology
Introduction
Yutaka Kotani is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of sound technology, particularly in vehicle-mounted systems. With a total of 3 patents, his work focuses on enhancing the auditory experience for vehicle occupants.
Latest Patents
Kotani's latest patents include innovative designs for vehicle-mounted stereophonic sound field reproducing systems. One of his notable inventions is a vehicle-mounted stereophonic sound field reproducer. This device is designed to correspond with the left and right external ears of a listener occupying a seat. It features a three-dimensional sound field reproducing unit that includes multiple speakers positioned on the headrest of the seat. The system utilizes advanced three-dimensional signal processing means to convert output signals from sound sources into three-dimensional sound field signals, ensuring high accuracy and fidelity in sound reproduction.
Another significant patent is the vehicle-mounted three-dimensional sound field reproducing silencing unit. This unit incorporates at least two speakers for each seat, generating a three-dimensional sound field space that encompasses the left and right external ears of listeners. It also includes three-dimensional signal processing means for converting sound source output signals into three-dimensional sound field signals. Additionally, the unit features antiphase signal generating means, allowing for the silencing of sounds for each seat without affecting other seats, thereby enhancing the listening experience.
Career Highlights
Yutaka Kotani is associated with Mitsubishi Electric Corporation, where he has been instrumental in developing cutting-edge sound technologies. His work has significantly impacted the automotive industry, providing innovative solutions for enhancing in-vehicle audio experiences.
Collaborations
Throughout his career, Kotani has collaborated with notable colleagues, including Toyoaki Kitano and Fujio Hayakawa. These collaborations have fostered a creative environment that has led to the development of advanced sound technologies.
Conclusion
Yutaka Kotani's contributions to vehicle-mounted sound technology exemplify his innovative spirit and dedication to enhancing auditory experiences. His patents reflect a commitment to quality and precision in sound reproduction, making him a key figure in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile