Okayama, Japan

Hirohisa Iida

This inventor holds 1 USPTO granted patent. Top assignees: Ohta Inc., Other. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirohisa Iida. Retrieved from https://idiyas.com/inventor/hirohisa-iida

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 127(Granted Patents)


Company Filing History:

goldMedal1 out of 2 
 
Ohta Inc.
 patents
silverMedal1 out of 834,453 
Other
 patents
where one patent can have more than one assignee

Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Innovations of Hirohisa Iida in Biocompatible Titanium Implants

Introduction

Hirohisa Iida is a notable inventor based in Okayama, Japan. He has made significant contributions to the field of biocompatible materials, particularly through his innovative work on titanium implants. His research focuses on enhancing the compatibility of titanium with biological systems, which is crucial for medical applications.

Latest Patents

Hirohisa Iida holds a patent for a biocompatible titanium implant. This implant features a modified exterior surface that includes a covering layer made of hydrated titania gel. The surface of the titanium implant is treated with a hydrogen peroxide aqueous solution containing metal ions. This treatment not only facilitates a reaction between the titanium and the solution but also enhances the apatite formation ability of the hydrated titania gel on the implant's surface. He has 1 patent to his name.

Career Highlights

Throughout his career, Hirohisa Iida has worked with various companies, including Ohta Inc. His work has been instrumental in advancing the technology behind titanium implants, making them more effective for medical use. His innovative approach has garnered attention in the field of biomaterials.

Collaborations

Hirohisa Iida has collaborated with several professionals in his field, including Chikara Ohthuki and Akiyoshi Osaka. These collaborations have contributed to the development of his patented technologies and have helped to further research in biocompatible materials.

Conclusion

Hirohisa Iida's contributions to the field of biocompatible titanium implants highlight the importance of innovation in medical technology. His work continues to influence the development of safer and more effective medical implants.

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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