Hachioji, Japan

Nobuyuki Sakamoto

This inventor holds 9 USPTO granted patents. Top assignees: Olympus Optical Company, Ltd., Seiko Instruments Inc. Active years: 1990-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuyuki Sakamoto. Retrieved from https://idiyas.com/inventor/nobuyuki-sakamoto-nfvy33oj

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 = 5.9

ph-index = 8

Forward Citations = 2,165(Granted Patents)


Location History:

  • Tokyo, JP (1990 - 1992)
  • Hachioji, JP (1991 - 1994)
  • Hamburg, DE (1999)

Company Filing History:


Years Active: 1990-1999

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9 patents (USPTO):Explore Patents

Title: Inventor Nobuyuki Sakamoto: Pioneering Innovations in Endoscopy

Introduction

Nobuyuki Sakamoto is a prominent inventor from Hachioji, Japan, recognized for his significant contributions to the field of medical technology. With a portfolio of nine patents to his name, Sakamoto has been instrumental in advancing endoscopic systems that enhance medical diagnostics and procedures.

Latest Patents

Among his latest inventions, Sakamoto has developed an electronic endoscope featuring an innovative insertional portion. This endoscope system includes an insertional part where at least a portion of the armor acts as a conductor. It integrates a solid-state imaging device to capture images, a signal transmitting device to convey electric signals resulting from photoelectric conversions, and a signal processor to transform these signals into video output. Notably, the conductor armor is electrically isolated from other components. Another remarkable innovation is the endoscope system designed with an insertable part that has an illuminating window and a receiving window, along with multiple sheaths that can be connected to provide various functions.

Career Highlights

Throughout his career, Nobuyuki Sakamoto has worked for renowned companies including Olympus Optical Company and Seiko Instruments. His efforts in these organizations have contributed to the development of cutting-edge technologies in the medical field, particularly focusing on endoscopic devices.

Collaborations

Sakamoto has collaborated with other talented professionals in the industry, notably Eiichi Fuse and Minoru Okada. These collaborations have fostered a creative environment that has led to groundbreaking innovations in medical imaging and device functionality.

Conclusion

Nobuyuki Sakamoto's dedication to advancing medical technology through his patented inventions demonstrates his impact on the field of endoscopy. His work not only improves diagnostic capabilities but also enhances patient care through innovative medical devices. As an inventor, Sakamoto continues to inspire future generations in the realm of engineering and healthcare 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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