Tsukuba, Japan

Yoshishige Kato

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshishige Kato. Retrieved from https://idiyas.com/inventor/yoshishige-kato-u3dy2k19

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 = 9.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:

goldMedal1 out of 834,601 
Other
 patents

Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: Innovations of Yoshishige Kato in Microbial Technology

Introduction

Yoshishige Kato is a notable inventor based in Tsukuba-shi, Ibaraki, Japan. He has made significant contributions to the field of microbial technology, particularly in the treatment of manganese-containing water. His innovative approach utilizes specific microorganisms to address environmental challenges.

Latest Patents

Kato holds a patent for a groundbreaking invention titled "Microorganisms, microbial symbionts, their culture methods, and methods for treating manganese-containing water using them." This invention introduces a novel microorganism capable of oxidizing manganese, including strains from the genus Cedecea, Aeromonas, and Shewanella. The patented method involves contacting manganese-containing water with a microbial symbiont of algae and one or more manganese-oxidizing microorganisms. This process effectively oxidizes and precipitates manganese, facilitating its removal from water. Additionally, the invention includes a method for recycling the recovered manganese, showcasing Kato's commitment to sustainable practices.

Career Highlights

Throughout his career, Yoshishige Kato has focused on developing innovative solutions to environmental issues. His work has garnered attention for its practical applications in water treatment and environmental conservation. Kato's dedication to research and development has positioned him as a key figure in the field of microbial technology.

Collaborations

Kato has collaborated with esteemed colleagues, including Naoki Mita and Akihiko Maruyama. Their combined expertise has contributed to the advancement of Kato's research and the successful implementation of his patented technologies.

Conclusion

Yoshishige Kato's contributions to microbial technology, particularly in the treatment of manganese-containing water, highlight his innovative spirit and commitment to environmental sustainability. His patented methods represent a significant advancement in the field, showcasing the potential of microorganisms in addressing pressing environmental challenges.

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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