Tokyo, Japan

Kazuo Joko

This inventor holds 1 USPTO granted patent. Top assignee: The Calpis Food Industry Co., Ltd.. Active years: 1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuo Joko. Retrieved from https://idiyas.com/inventor/kazuo-joko

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 = 6.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1980

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1 patent (USPTO):Explore Patents

Title: Kazuo Joko: Innovator in Antimicrobial Substances

Introduction

Kazuo Joko is a prominent inventor based in Tokyo, Japan. He is known for his significant contributions to the field of antimicrobial substances. His work focuses on developing innovative solutions to combat oral infectious diseases.

Latest Patents

Kazuo Joko holds a patent for an antimicrobial substance known as C-3603. This novel antimicrobial substance was obtained from the culture of Streptococcus mutans C-3603, FERM-P No. 4128, ATCC No. 31383. The antimicrobial substance C-3603 exhibits high activity against various gram-positive bacteria, particularly cariogenic bacteria found in the oral cavity. It is expected to be utilized in preventing oral infectious diseases, especially dental caries.

Career Highlights

Kazuo Joko is associated with The Calpis Food Industry Co., Ltd., where he has made significant strides in research and development. His innovative approach has led to advancements in antimicrobial solutions that can benefit public health.

Collaborations

Kazuo Joko has worked alongside notable colleagues, including Isamu Mitsui and Takefumi Iwanami. Their collaborative efforts have contributed to the success of his research and the development of new antimicrobial substances.

Conclusion

Kazuo Joko's work in developing the antimicrobial substance C-3603 highlights his commitment to innovation in health-related fields. His contributions are expected to have a lasting impact on the prevention of oral diseases.

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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