Saitama, Japan

Isao Watanabe

This inventor holds 4 USPTO granted patents. Top assignees: Kabushiki Kaisha Sato, Fujifilm Corporation, Pioneer Electronic Corporation. Active years: 1992-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Isao Watanabe. Retrieved from https://idiyas.com/inventor/isao-watanabe-6824ubwk

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

Calculating rank

% Patents Active = 75.0

Average Co-Inventor Count = 1.4

ph-index = 4

Forward Citations = 79(Granted Patents)


Company Filing History:


Years Active: 1992-2013

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4 patents (USPTO):Explore Patents

Title: Isao Watanabe: Innovator in Medical Technology

Introduction

Isao Watanabe is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of medical technology, particularly in the development of endoscopic devices. With a total of 4 patents to his name, Watanabe's work has had a meaningful impact on healthcare.

Latest Patents

One of Watanabe's latest inventions is a balloon unit for an endoscope apparatus. This innovative device comprises a balloon designed to accommodate an endoscope or an insert supporter. The balloon features a cylindrical opening that allows for the secure insertion and fixation of the endoscope. Additionally, the cylinder body has an inner diameter larger than the outer diameter of the insert part, ensuring a snug fit. This design allows the balloon to be easily attached or detached from the insert part, enhancing the functionality of endoscopic procedures. Another notable invention is a fixing tool for wristbands, which showcases his versatility as an inventor.

Career Highlights

Throughout his career, Watanabe has worked with prominent companies, including Kabushiki Kaisha Sato and Fujifilm Corporation. His experience in these organizations has contributed to his expertise in medical device innovation.

Collaborations

Watanabe has collaborated with talented individuals such as Syuuji Komi and Toshiyuki Ikeda. These partnerships have likely enriched his work and led to the development of groundbreaking inventions.

Conclusion

Isao Watanabe is a distinguished inventor whose contributions to medical technology are noteworthy. His innovative patents, particularly in endoscopic devices, demonstrate his commitment to improving healthcare solutions. Watanabe's work continues to inspire advancements in the medical field.

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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