Company Filing History:
Years Active: 2010-2016
Title: Seiji Totsuka: Innovator in In-Vehicle Audio Technology
Introduction
Seiji Totsuka is a prominent inventor based in Tokai, Japan. He has made significant contributions to the field of in-vehicle audio technology, holding a total of 7 patents. His innovative work focuses on enhancing the auditory experience for drivers, ensuring that sound localization aligns with their gaze while driving.
Latest Patents
One of Totsuka's latest patents is an "Apparatus and method for localizing sound image for vehicle's driver." This acoustic apparatus is designed to acquire the gaze point of the driver, reflecting various parameters such as the vehicle's location, running state, and environment. The system generates a sound image within the vehicle and localizes it to the driver's gaze point, enhancing the overall driving experience.
Another notable patent is the "In-vehicle audio device." This device features an audio signal supplying section, processing section, balance adjustment section, and output section. The audio processing sections filter audio signals based on a transfer function that compensates for the vehicle's height, ensuring optimal sound delivery depending on the vehicle's dynamics.
Career Highlights
Seiji Totsuka is currently employed at Denso Corporation, a leading company in automotive technology. His work at Denso has allowed him to push the boundaries of audio technology in vehicles, contributing to safer and more enjoyable driving experiences.
Collaborations
Throughout his career, Totsuka has collaborated with notable colleagues such as Hiroshi Inou and Minoru Okada. These collaborations have fostered innovation and creativity in the development of advanced audio systems for vehicles.
Conclusion
Seiji Totsuka's contributions to in-vehicle audio technology exemplify his dedication to enhancing the driving experience through innovative solutions. His patents reflect a deep understanding of both audio engineering and driver needs, positioning him as a key figure in automotive innovation.