Furukawa, Japan

Takashi Watanabe

This inventor holds 1 USPTO granted patent. Top assignee: Alps Electric Co., Ltd.. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Watanabe. Retrieved from https://idiyas.com/inventor/takashi-watanabe-g9hrfbjv

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: Takashi Watanabe: Innovator in Disk Recording Technology

Introduction

Takashi Watanabe is a notable inventor based in Furukawa, Japan. He has made significant contributions to the field of disk recording technology. His innovative work has led to the development of a unique mechanism that enhances the functionality of disk recording-reproducing devices.

Latest Patents

Watanabe holds a patent for a "Head carriage moving mechanism of disk recording reproducing device." This invention features a carriage equipped with a read/write head, a screw shaft designed to shift the carriage, and an engaging element that operates through a coupling mechanism. The screw shaft's spiral groove consists of multiple groove portions, each with a straight bottom and an angle of lead that is substantially zero degrees. This design allows for precise movement and positioning of the read/write head, improving the efficiency of disk operations.

Career Highlights

Throughout his career, Watanabe has been associated with Alps Electric Co., Ltd., a company known for its advancements in electronic components and devices. His work has been instrumental in enhancing the performance of disk recording technologies, making significant strides in the industry.

Collaborations

Watanabe has collaborated with talented coworkers, including Chiaki Aikawa and Yuichi Hishi. Their combined expertise has contributed to the successful development of innovative technologies in their field.

Conclusion

Takashi Watanabe's contributions to disk recording technology exemplify the spirit of innovation. His patent and collaborative efforts have paved the way for advancements in electronic devices, showcasing the importance of creativity in engineering.

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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