Hitachinaka, Japan

Masashi Ueda

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashi Ueda. Retrieved from https://idiyas.com/inventor/masashi-ueda-abh1ogtp

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


% Patents Active = 100.0

Average Co-Inventor Count = 9.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Masashi Ueda: Innovator in Magnetic Tape Recorder Technology

Introduction

Masashi Ueda is a notable inventor based in Hitachinaka, Japan. He has made significant contributions to the field of magnetic tape recorder technology. His innovative designs have paved the way for advancements in audio recording devices.

Latest Patents

Ueda holds a patent for a drum base on which a drum of a magnetic tape recorder is mounted. This invention features a substantially annular frame with a fixing surface for securing the drum. It includes at least one through hole that allows a screw to pass through, facilitating the attachment to the drum. The design also incorporates a pair of mounting surfaces that are symmetrically positioned in relation to the through hole, enhancing the stability and functionality of the drum base. Ueda's patent is a testament to his ingenuity and understanding of mechanical design.

Career Highlights

Masashi Ueda is associated with Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to explore and develop cutting-edge solutions in the field of magnetic recording. Ueda's dedication to his craft has earned him recognition among his peers and within the industry.

Collaborations

Ueda has collaborated with notable coworkers, including Hidekazu Takeda and Shinya Fujimori. Their combined expertise has contributed to the successful development of innovative technologies at Hitachi.

Conclusion

Masashi Ueda's contributions to the field of magnetic tape recorder technology highlight his role as an influential inventor. His patent for the drum base exemplifies his innovative spirit and commitment to advancing audio recording technology. Ueda's work continues to inspire future innovations in the industry.

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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