Ibaraki, Japan

Norio Maruyama

This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignee: National Institute for Materials Science. Active years: 2011-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norio Maruyama. Retrieved from https://idiyas.com/inventor/norio-maruyama-m3owwzby

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

Calculating rank


Average Co-Inventor Count = 5.0

ph-index = 2

Forward Citations = 13(Granted Patents)


Location History:

  • Tsukuba, JP (2011)
  • Ibaraki, JP (2015)

Company Filing History:


Years Active: 2011-2015

Loading Chart...
Loading Chart...
2 patents (USPTO):Explore Patents

Title: Norio Maruyama: Innovator in Magnesium-Based Medical Devices

Introduction

Norio Maruyama is a distinguished inventor based in Ibaraki, Japan. He has made significant contributions to the field of medical devices, particularly through his innovative work with magnesium-based materials. With a total of 2 patents to his name, Maruyama's inventions are paving the way for advancements in biodegradable medical technology.

Latest Patents

Maruyama's latest patents include a magnesium-based medical device and a manufacturing method thereof. This device is designed to adjust the degree of corrosion over a wide range of periods, allowing it to maintain sufficient strength during the desired timeframe before disappearing. The device features a base material made of magnesium or a magnesium alloy, with a corrosion-resistant film that has a controlled surface hardness.

Another notable patent is for a magnesium-based biodegradable metallic material. This innovative material allows for controlled degradation speed in vivo while achieving desired mechanical properties such as strength, work hardening, and ductility. The material is primarily composed of magnesium and is free from precipitates or intermetallic compounds, ensuring its effectiveness in medical applications.

Career Highlights

Norio Maruyama is affiliated with the National Institute for Materials Science, where he continues to push the boundaries of material science and medical technology. His work is characterized by a commitment to developing materials that are not only effective but also environmentally friendly.

Collaborations

Maruyama collaborates with esteemed colleagues such as Akiko Yamamoto and Sachiko Hiromoto. Their combined expertise contributes to the advancement of innovative solutions in the field of materials science.

Conclusion

Norio Maruyama's contributions to magnesium-based medical devices highlight his role as a leading inventor in the field. His innovative patents are set to make a significant impact on the future of biodegradable medical technology.

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]
Loading…