This inventor holds 1 USPTO granted patent. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 2007.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2007
Title: Tetsuya Tsuruoka: Wireless Headphone Invention
Introduction
Tetsuya Tsuruoka is an inventor associated with Kawasaki, Japan, and Matsushita Electric Industrial Co., Ltd. His listed patent work concerns wireless headphone technology. The available information identifies 1 patent in his record.
Latest Patents
Tsuruoka’s listed patent is “Wireless Headphone Apparatus and Wireless Headphone System.” The invention describes a headphone apparatus that receives light signals through multiple receiving units and converts them into electrical signals. Individual limiting units allow signals below a set threshold to pass while removing signals at or above that threshold. A synthesizing unit combines the permitted signals, and speakers produce sound in response.
Career Highlights
The available details connect Tsuruoka’s invention to Matsushita Electric Industrial Co., Ltd. The patent focuses on processing received light signals to generate audio output in a wireless headphone system.
Collaborations
Keiichi Kobata is identified as Tsuruoka’s coworker. The provided information does not specify the nature of their collaboration on the patent.
Conclusion
Tetsuya Tsuruoka’s listed patent documents a wireless headphone design that filters and combines received signals to produce sound.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile