Akita, Japan

Masao Ikeda

This inventor holds 7 USPTO granted patents and 3 published patent applications and 3 EPO patents. Top assignees: Sumitomo Bakelite Company Limited, Other. Active years: 2012-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masao Ikeda. Retrieved from https://idiyas.com/inventor/masao-ikeda-v94s0rwt

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

Calculating rank
USPTO Granted Patents = 7 

% Patents Active = 42.9

 

Average Co-Inventor Count = 3.4

ph-index = 3

Forward Citations = 18(Granted Patents)


Company Filing History:

goldMedal7 out of 615 
 
Sumitomo Bakelite Company Limited
 patents
silverMedal3 out of 834,601 
Other
 patents
where one patent can have more than one assignee

Years Active: 2012-2020

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7 patents (USPTO):Explore Patents

Title: Masao Ikeda: Innovator in Endoscopic Technology

Introduction

Masao Ikeda is a prominent inventor based in Akita, Japan, known for his significant contributions to the field of endoscopic technology. With a total of seven patents to his name, Ikeda has developed innovative devices that enhance medical procedures and improve patient outcomes.

Latest Patents

Ikeda's latest patents include an endoscopic clip device and a clip. The endoscopic clip device features a treatment instrument body that comprises a sheath, an operation wire, and a distal connection portion. This device is designed to facilitate the drawing of the connection portion from the accommodation portion while ensuring that the inner diameter of the sleeve is smaller than the outer diameter of the locking portion. Additionally, the clip cartridge allows for easy and reliable mounting of a clip onto a treatment instrument body, enhancing the efficiency of medical procedures.

Career Highlights

Throughout his career, Masao Ikeda has worked with notable companies, including Sumitomo Bakelite Company Limited. His work has focused on developing advanced medical devices that streamline surgical processes and improve the effectiveness of endoscopic treatments.

Collaborations

Ikeda has collaborated with esteemed colleagues such as Hideaki Matsunami and Yutaka Suzuki. These partnerships have contributed to the advancement of innovative solutions in the medical field.

Conclusion

Masao Ikeda's contributions to endoscopic technology through his patents and collaborations highlight his role as a key innovator in the medical industry. His work continues to influence the development of effective medical devices that enhance patient care.

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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