Tokyo, Japan

Yoshihisa Itoh

This inventor holds 1 USPTO granted patent. Top assignees: Seikagaku Kogyo Kabushiki Kaisha, Top Corporation. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihisa Itoh. Retrieved from https://idiyas.com/inventor/yoshihisa-itoh-h4d0m3r6

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 = 2.0

ph-index = 1

Forward Citations = 29(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Yoshihisa Itoh

Introduction

Yoshihisa Itoh is a notable inventor based in Tokyo, Japan. He holds a unique patent that has the potential to influence the medical field significantly. His contributions showcase the blend of creativity and technical knowledge required to innovate in modern healthcare.

Latest Patents

Yoshihisa Itoh holds a patent for a "Holder for a syringe and an injection device using the holder." This innovative device features a holder with an inner diameter designed to fit securely onto the outside of a cylinder barrel. Furthermore, it is formed into a tubular shape, with a length that matches that of the cylinder barrel, and includes a flange at the basal end. This design aims to improve the usability and efficiency of injection devices, proving pivotal in safe medical practices.

Career Highlights

Throughout his career, Yoshihisa Itoh has made significant strides in the field of medical device invention. He has worked with distinguished companies such as Seikagaku Kogyo Co., Ltd. and Top Corporation. His experience in these prominent firms has helped him refine his skills and knowledge in medical technologies.

Collaborations

Yoshihisa Itoh has collaborated with various talented individuals, including his coworker Masateru Naganuma. These partnerships have fostered an environment of shared ideas and innovation, leading to advancements that benefit the broader medical community.

Conclusion

In summary, Yoshihisa Itoh exemplifies the spirit of innovation within the medical device sector. His patent for a syringe holder represents a significant step forward in making medical procedures safer and more effective. With his career marked by valuable collaborations and contributions, Itoh continues to inspire future inventors in the 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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