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For the Inventor, By the Inventor

Akishima, Japan

Toshihiro Kasuga

This inventor holds 7 USPTO granted patents. Top assignee: Hoya Corporation. Active years: 1987-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiro Kasuga. Retrieved from https://idiyas.com/inventor/toshihiro-kasuga-xtyydb55

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 = 100.0

Average Co-Inventor Count = 1.6

ph-index = 6

Forward Citations = 232(Granted Patents)


Location History:

  • Tokyo, JP (1987)
  • Akishimashi, JP (1987)
  • Akishima, JP (1989 - 1993)
  • Nagoya, JP (1993)

Company Filing History:

goldMedal7 out of 2,569 
 
Hoya Corporation
 patents

Years Active: 1987-1993

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7 patents (USPTO):Explore Patents
1. 5246889 - Glass-ceramic and artificial dental crown formed therefrom (1993-09-21),
2. 5232878 - Process for producing inorganic biomaterial (1993-08-03),
3. 5066619 - Glass-ceramics, process of producing the glass-ceramics and dental crown (1991-11-19),
4. 4960733 - Inorganic biomaterial and process for producing the same (1990-10-02),
5. 4871384 - Process for surface modification of inorganic biomaterial (1989-10-03),
6. 4652534 - High-strength glass ceramic containing apatite crystals and a large (1987-03-24),
7. 4643982 - High-strength glass-ceramic containing anorthite crystals and process (1987-02-17),

Title: Innovator Toshihiro Kasuga: Pioneering Advances in Dental and Biomaterials

Introduction

Toshihiro Kasuga, located in Akishima, Japan, is an accomplished inventor with a remarkable portfolio of seven patents. His innovations primarily focus on enhancing the fields of dental materials and biomaterials, showcasing his dedication to improving medical technology.

Latest Patents

Among his latest patented inventions are groundbreaking materials such as a glass-ceramic suitable for artificial dental crowns. This glass-ceramic boasts exceptional mechanical strength, cutting processability, and chemical durability, making it ideal for dental applications. The material consists of a specific combination of calcium oxide, magnesium oxide, silica, zirconia, and controlled fluorine content, ensuring high performance for dental restorations. Additionally, he has developed a process for producing inorganic biomaterials that exhibit excellent strength and biocompatibility. This innovative biomaterial, featuring crystallized glass and calcium phosphate, is highly beneficial for creating artificial bones and dental implants.

Career Highlights

Toshihiro Kasuga's career is marked by significant contributions to the field of biomaterials through his role at Hoya Corporation. His research and development efforts have not only advanced dental technologies but also expanded the scope of applications for inorganic biomaterials in medical science.

Collaborations

Collaboration is key to innovation, and Kasuga has worked alongside notable colleagues such as Kiichi Nakajima and Tomoko Kasuga. Together, they have pursued research that bridges the gap between material science and practical medical applications, leading to advancements that benefit both patients and practitioners.

Conclusion

Toshihiro Kasuga continues to be a driving force in the innovation of dental and biomaterials. With a strong patent portfolio and valuable collaborations, his contributions are set to shape the future of medical technology, enhancing the quality of care for many patients worldwide.

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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