This inventor holds 1 USPTO granted patent and 5 published patent applications. Top assignees: Pixie Dust Technologies, Inc., Shionogi & Co., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 8 
1 out of 16 Years Active: 2026
Title: Yoshiki Nagatani: Inventor in Acoustic Signal Processing
Introduction
Yoshiki Nagatani is an inventor based in Tokyo, Japan. His patent work includes an invention for processing acoustic signals using a signal associated with the frequency of gamma waves.
Latest Patents
Nagatani is associated with 1 patent: “Signal Processing Apparatus and Signal Processing Method.” The invention describes an apparatus that receives an input acoustic signal and acquires a first acoustic signal with periodic variation corresponding to the frequency of gamma waves. It then produces an output acoustic signal based on that first signal and a second signal derived from the input.
Career Highlights
Nagatani has been associated with Pixie Dust Technologies, Inc. and Shionogi & Co., Ltd. His patent reflects work at the intersection of acoustic signal processing and gamma-wave-related signal generation.
Collaborations
His listed coworkers include Kazuki Takazawa and Koichi Ogawa.
Conclusion
Yoshiki Nagatani’s documented invention focuses on combining input-derived acoustic signals with a periodic signal corresponding to gamma-wave frequency, highlighting his contributions to acoustic signal processing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile