Location History:
- Park City, UT (US) (2015 - 2018)
- Santa Barbara, CA (US) (2016 - 2024)
Company Filing History:
20 out of 1,977 
15 out of 126 
1 out of 1 Years Active: 2015-2024
Title: Tetsuro Oishi: Innovator in Audio Technology
Introduction: Tetsuro Oishi is an accomplished inventor based in Santa Barbara, CA, known for his significant contributions to audio technology. With a remarkable portfolio of 36 patents, Oishi has been at the forefront of developing innovative systems that enhance audio experiences.
Latest Patents: Among his recent patents, Oishi has developed systems and methods for three-dimensional beamforming with a microphone array. This innovative approach employs a variety of beamforming coefficients stored in a network device's memory to create received-sound beams, each corresponding to different directions relative to the microphone array. Notably, the technology identifies subsets of received-sound beams that contain speech content, determines whether those beams include a wake word, and processes the selected beam to recognize voice commands. Additionally, Oishi’s patent on playback device configuration addresses audio distortion caused by barriers. This involves assessing the frequency response of a playback device and adjusting its configuration when discrepancies exceed predetermined distortion thresholds, ensuring optimal audio playback.
Career Highlights: Tetsuro Oishi has made significant strides in his career, notably with renowned companies such as Sonos, Inc. and Skullcandy, Inc. Through his work, he has played a pivotal role in advancing audio technologies that are widely utilized in the consumer electronics industry.
Collaborations: Throughout his career, Oishi has collaborated with talented individuals, including coworkers William H. Bush and Sam Noertker. These collaborations have contributed to the innovative solutions and technological advancements that define his work.
Conclusion: Tetsuro Oishi's dedication to innovation in the audio technology sector is evident through his extensive patent portfolio and impactful career. His contributions continue to shape the way we experience sound, making him a prominent figure in the field of audio inventions.