This inventor holds 17 USPTO granted patents and 2 published patent applications and 2 EPO patents, primarily in Active Noise Control. Top assignee: Pioneer Corporation. Active years: 2003-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tokyo, JP (2004)
- Saitama-ken, JP (2006)
- Turugashima, JP (2014)
- Tsurugashima, JP (2003 - 2016)
- Saitama, JP (2004 - 2020)
Company Filing History:
Years Active: 2003-2020
Areas of Expertise:
Title: Manabu Nohara: Innovator in Active Noise and Vibration Control
Introduction
Manabu Nohara, an accomplished inventor based in Tsurugashima, Japan, holds an impressive portfolio of 17 patents. His groundbreaking work primarily revolves around innovations in active noise and vibration control technologies.
Latest Patents
Two of Nohara's most recent patents showcase his expertise in this domain. The first, an "Active Noise Control Apparatus," focuses on detecting noise and implementing a phase delay in a low frequency band. This innovative device addresses the phenomenon where the phase of the noise signal advances, allowing the correction unit to effectively cancel this phase advance and reduce noise through the output of a specially crafted noise reduction sound.
The second, the "Active Vibration Noise Control Device," enhances the ability to control vibration noise using multiple speakers. It generates error signals to actively manage cancellation errors between vibration noise and control sounds. The technology includes generating a fundamental signal based on the vibration frequency, utilizing an adaptive notch filter to create tailored control signals, and updating these signals to minimize errors effectively.
Career Highlights
Nohara's career is marked by significant contributions while working at Pioneer Corporation, where he applies his inventive insights to improve products related to sound and vibration control. His innovative spirit has led to substantial advancements in technology, positioning him as a key figure within his organization.
Collaborations
Throughout his career, Nohara has collaborated with esteemed colleagues such as Takehiko Shioda and Yasuteru Kodama, leveraging their collective expertise to push the boundaries of noise control technology. Together, they have contributed to the development of transformative solutions in their industry.
Conclusion
With his remarkable 17 patents and a focus on active noise and vibration control, Manabu Nohara exemplifies the impact that dedicated inventors can have on technology. His work continues to shape advancements in this field, ensuring quieter and more efficient environments for users.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile