This inventor holds 2 USPTO granted patents. Top assignee: Jvc Kenwood Corporation. Active years: 2016-2019.
Company Filing History:
Years Active: 2016-2019
Title: Satoshi Tomizawa: Innovator in Speaker Technology
Introduction
Satoshi Tomizawa is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of speaker technology, holding 2 patents that showcase his innovative approach to sound engineering.
Latest Patents
Tomizawa's latest patents include advancements in speaker dampers and speaker units. The speaker damper features art sections disposed on warp reference lines, with straight sections intersecting intermediate reference lines at right angles. This configuration allows for better control of wave parts, reducing unwanted expansion and contraction. The design ensures uniform vibrating motions throughout the speaker damper, enhancing sound quality. His speaker unit design includes an edge made of an annular elastic deformation member, which connects to a diaphragm. A magnetic circuit is employed to displace the diaphragm in both sound emission and opposite directions, while a rib limits the diaphragm's stroke, further improving performance.
Career Highlights
Satoshi Tomizawa is currently employed at JVC Kenwood Corporation, where he continues to develop innovative audio solutions. His work has significantly impacted the design and functionality of speaker systems, making them more efficient and effective.
Collaborations
Tomizawa has collaborated with talented coworkers such as Hiroaki Kawai and Yusuke Ishikawa. Their combined expertise has contributed to the successful development of advanced audio technologies.
Conclusion
Satoshi Tomizawa's contributions to speaker technology demonstrate his commitment to innovation and excellence in sound engineering. His patents reflect a deep understanding of audio mechanics and a desire to enhance the listening experience.