Tokyo, Japan

Tohru Hayakawa

This inventor holds 1 USPTO granted patent. Top assignees: Maruha Nichiro Corporation, Other. Active years: 2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tohru Hayakawa. Retrieved from https://idiyas.com/inventor/tohru-hayakawa

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


Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:

goldMedal1 out of 11 
 
Maruha Nichiro Corporation
 patents
silverMedal1 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 2016

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Tohru Hayakawa

Introduction

Tohru Hayakawa, an accomplished inventor based in Tokyo, Japan, is recognized for his significant contribution to the field of dental medicine. With a focus on developing innovative solutions for oral health, Hayakawa's work has addressed critical issues in periodontal disease treatment.

Latest Patents

Hayakawa holds a notable patent for an "Anti periodontitis-causing microorganism agent and medical or dental materials using the same." This invention utilizes protamine and its derivatives as the active ingredient. The resultant medical or dental materials exhibit antibacterial properties specifically against bacteria responsible for periodontal disease, while ensuring high safety and minimal side effects. The materials also demonstrate insolubility in water and excellent formability, making them suitable for practical applications in dental care.

Career Highlights

Throughout his career, Tohru Hayakawa has been associated with prominent organizations, including Maruha Nichiro Corporation. His expertise in dental materials innovation highlights his commitment to improving oral health through research and development.

Collaborations

Tohru Hayakawa has collaborated with talented professionals, including Tadao Fukushima and Yoshio Okahata. Their combined efforts have contributed to advancements in dental technology and have underscored the importance of teamwork in the field of medical innovations.

Conclusion

Tohru Hayakawa's contributions to dental medicine and his innovative patent addressing periodontal disease are commendable. His dedication to advancing health technology continues to inspire practitioners and researchers alike, making him a notable figure in the innovation landscape of dental health.

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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