Takatsuki, Japan

Masashi Tsuda

This inventor holds 1 USPTO granted patent. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashi Tsuda. Retrieved from https://idiyas.com/inventor/masashi-tsuda-vmpmzw1a

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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Company Filing History:


Years Active: 2006

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1 patent (USPTO):Explore Patents

Title: The Innovations of Masashi Tsuda: A Pioneer in Magnetic Technology

Introduction: Masashi Tsuda, an inventive mind located in Takatsuki, Japan, has made a significant contribution to the field of magnetic technology with his groundbreaking inventions. As an employee of Matsushita Electric Industrial Co., Ltd., he has showcased his expertise through a remarkable patent that enhances the efficiency of magnetic record and playback devices.

Latest Patents: Tsuda holds one notable patent titled "Magnetic Record and Playback Device." This innovative technology allows for a rapid transition from fast forward (FF) or rewind (REW) modes to playback (FWD) mode. By implementing a first take-up mode where magnetic tape is wound on a rotating head drum during rapid switching, and a second take-up mode that increases transport speed without winding the tape on the drum, Tsuda's invention effectively minimizes fast forward and rewind times. This advancement ensures the magnetic tape and head experience reduced load and enhanced operational efficiency.

Career Highlights: Throughout his career at Matsushita Electric Industrial Co., Ltd., Tsuda has focused on refining technologies in the audio and video sectors, consistently pushing the boundaries of what is possible in magnetic recording. His contributions highlight not only his technical proficiency but also his dedication to innovation within the industry.

Collaborations: One of the prominent collaborations in Tsuda's journey has been with his coworker, Naohisa Tanabe. Their partnership exemplifies the sharing of ideas and collaborative efforts necessary for advancing technology in their field.

Conclusion: Masashi Tsuda's achievements in the realm of magnetic technology demonstrate the impact that innovation can have on everyday devices. With his patented magnetic record and playback device, he has provided a valuable solution that enhances both efficiency and performance in tape operation. As the industry continues to evolve, Tsuda's contributions will undoubtedly pave the way for further advancements in audio and video technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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