Tokyo, Japan

Yoshitaka Izumi

This inventor holds 3 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Kimura Bed Mfg. Company Limited. Active years: 1983-1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshitaka Izumi. Retrieved from https://idiyas.com/inventor/yoshitaka-izumi

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.0

ph-index = 3

Forward Citations = 33(Granted Patents)


Company Filing History:


Years Active: 1983-1985

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3 patents (USPTO):Explore Patents

Title: Innovations by Yoshitaka Izumi

Introduction

Yoshitaka Izumi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of medical devices, particularly in the area of urination aids. With a total of 3 patents to his name, Izumi's work focuses on improving the quality of life for individuals requiring assistance in urination.

Latest Patents

One of his latest inventions is the "Vacuum Suction Type Urinating Aid." This device features a urine receiver equipped with a urine suction opening, an air suction hole, and a urine outlet. It includes a urine transport tube that connects to a urine tank, along with a vacuum suction tube linked to a vacuum suction device. The device is controlled by a circuit that includes a start switch and an off delay timer.

Another significant invention is the "Suction Type Urinating Aid." This device consists of a urine transport tube connected to a urine receiver through a urine detecting cylinder. The receiver has an air suction hole and a urine suction opening. The system is designed to detect the presence of urine using electrodes placed within an insulating cylinder, which activates the vacuum device when urine is detected.

Career Highlights

Throughout his career, Yoshitaka Izumi has worked with reputable companies, including Kimura Bed Manufacturing Company Limited and Imac Engineering Co., Ltd. His experience in these organizations has contributed to his innovative approach to developing practical solutions for medical needs.

Collaborations

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Conclusion

Yoshitaka Izumi's contributions to the field of medical devices, particularly through his innovative urination aids, demonstrate his commitment to enhancing the lives of individuals in need. His patents reflect a blend of creativity and practicality, making a significant impact in the healthcare sector.

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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