Tokyo, Japan

Noboru Watanabe

This inventor holds 9 USPTO granted patents and 1 published patent application. Top assignees: Jeco Co., Ltd., Ricoh Company, Ltd., Sc Hightech Center Corp.. Active years: 1984-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Noboru Watanabe. Retrieved from https://idiyas.com/inventor/noboru-watanabe-ys51v7a5

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

USPTO Granted Patents = 9 

% Patents Active = 77.8

Average Co-Inventor Count = 2.2

ph-index = 4

Forward Citations = 106(Granted Patents)


Location History:

  • Itabashi, JP (1984)
  • Kumagaya, JP (1989)
  • Tokyo, JP (1985 - 1991)
  • Saitama, JP (1992 - 2019)

Company Filing History:


Years Active: 1984-2019

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9 patents (USPTO):Explore Patents

Title: Noboru Watanabe: Innovator in Slip Ring Technology

Introduction

Noboru Watanabe is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of technology, particularly in the development of slip rings and image scanning devices. With a total of nine patents to his name, Watanabe's work has had a lasting impact on various industries.

Latest Patents

Watanabe's latest patents include innovative designs such as a slip ring and a rotation sensor device that incorporates a slip ring. This slip ring is designed for use in a slip ring brush type rotation sensor device. It features a metal ring with an approximately cylindrical shape, supported by a resin ring. The design includes slits extending in an axial direction on the outer peripheries of both the metal and resin rings. Additionally, he has developed an image scanning device and an image forming apparatus. This device includes a scanning unit for document scanning and a white standard plate that provides a reference during the scanning process.

Career Highlights

Throughout his career, Noboru Watanabe has worked with notable companies such as Jeco Co., Ltd. and Seiko Epson Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies.

Collaborations

Watanabe has collaborated with esteemed colleagues, including Hiroshi Iiyama and Osamu Tanaka. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Noboru Watanabe's contributions to technology, particularly in slip ring and image scanning device innovations, highlight his role as a leading inventor. His work continues to influence advancements in these fields.

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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