Kohzushi, Japan

Masakuni Kudo

This inventor holds 1 USPTO granted patent. Top assignees: Chisso Corporation, Sanyo-Kokusaku Pulp Co., Ltd.. Active years: 1979.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masakuni Kudo. Retrieved from https://idiyas.com/inventor/masakuni-kudo

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1979

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1 patent (USPTO):Explore Patents

Title: Masakuni Kudo: Innovator in Organic Fertilizer Production

Introduction

Masakuni Kudo is a notable inventor from Kohzushi, Japan, recognized for his contributions to the field of organic fertilizers. He holds a patent that focuses on enhancing the efficiency and nitrogen content of organic fertilizers derived from spent liquors of sulfite pulp plants. His innovative approach has the potential to significantly impact agricultural practices.

Latest Patents

Kudo's patent, titled "Method for producing organic fertilizers," describes a process for creating organic fertilizers that exhibit superior fertilizer response and higher nitrogen content while maintaining lower levels of water-insoluble nitrogen. The method involves adjusting the solid matter concentration of spent liquors to 20-45% by weight and reacting it with ammonia and oxygen at specific temperatures and pressures. This innovative technique aims to improve the overall effectiveness of organic fertilizers.

Career Highlights

Throughout his career, Masakuni Kudo has worked with prominent companies, including Chisso Corporation and Sanyo Kokusaku Pulp Co., Ltd. His experience in these organizations has contributed to his expertise in the field of organic fertilizers and has allowed him to develop his patented method.

Collaborations

Kudo has collaborated with notable colleagues, including Hiroaki Ishibashi and Shizuo Tanoue. Their combined efforts have likely fostered advancements in the research and development of organic fertilizers.

Conclusion

Masakuni Kudo's innovative work in the production of organic fertilizers showcases his commitment to enhancing agricultural efficiency. His patented method represents a significant advancement in the field, with the potential to benefit both farmers and the environment.

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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