This inventor holds 9 USPTO granted patents and 30 published patent applications and 2 EPO patents. Top assignees: Panasonic Intellectual Property Management Co., Ltd., Panasonic Intellectual Property Corporation of America, Panasonic Corporation. Active years: 2015-2026.
Company Filing History:
5 out of 13,338 
3 out of 3,989 
1 out of 16,454 
Years Active: 2015-2026
Title: The Innovative Mind of Hikaru Usami
Introduction
Hikaru Usami is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of acoustic technology, holding a total of 9 patents. His work focuses on enhancing sound reproduction methods, which have applications in various audio devices.
Latest Patents
Usami's latest patents include an acoustic reproduction method, recording medium, and acoustic reproduction device. This method involves acquiring a first audio signal corresponding to ambient sound and a second audio signal corresponding to a target sound. The process includes direction information about the listener and correction processing to ensure that the sounds do not overlap when viewed from a predetermined direction. Another notable patent is a sound reproduction method that adjusts the intensity of audio signals based on the listener's position, ensuring a more immersive sound experience.
Career Highlights
Throughout his career, Hikaru Usami has worked with notable companies such as Panasonic Intellectual Property Management Co., Ltd. and Panasonic Intellectual Property Corporation of America. His experience in these organizations has allowed him to refine his skills and contribute to innovative audio technologies.
Collaborations
Usami has collaborated with talented individuals in the field, including Naoya Tanaka and Toshihiko Date. These partnerships have fostered a creative environment that has led to the development of groundbreaking audio solutions.
Conclusion
Hikaru Usami's contributions to acoustic technology demonstrate his innovative spirit and dedication to enhancing sound reproduction. His patents reflect a deep understanding of audio dynamics and a commitment to improving listener experiences.