Tokyo, Japan

Ishida Takashi

This inventor holds 1 USPTO granted patent and 2 EPO patents. Top assignee: Chiba City & Tsukishima Kikai Kubushiki Kaisha. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ishida Takashi. Retrieved from https://idiyas.com/inventor/ishida-takashi

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 = 9(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Ishida Takashi

Introduction

Ishida Takashi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of waste management through his innovative patent. His work focuses on improving the efficiency of waste treatment systems, particularly in handling combustible and incombustible materials.

Latest Patents

Ishida Takashi holds a patent for a "System for treating waste material in a molten state." This advanced system is designed to treat finely pulverized combustible waste materials, including incombustible materials such as pulverized coal and dried sludge. The process involves burning the waste in a primary combustion furnace, followed by a secondary combustion furnace. The incombustible material is melted to create a flow of molten slag, which is then discharged from the system. The design allows for high efficiency in burning combustible materials while maintaining a constant elevated temperature within the furnace. Additionally, the system effectively collects and agglomerates floatable dust in the combustion waste gas.

Career Highlights

Throughout his career, Ishida Takashi has worked with several prominent companies, including Chiba City and Tsukishima Kikai Co., Ltd., as well as Ohki Co., Ltd. His experience in these organizations has contributed to his expertise in waste treatment technologies.

Collaborations

Ishida has collaborated with notable colleagues such as Yoshikazu Ueda and Teruji Kubota. Their combined efforts have further advanced the development of innovative waste management solutions.

Conclusion

Ishida Takashi's contributions to waste treatment technology demonstrate his commitment to innovation and efficiency. His patent reflects a significant advancement in the field, showcasing the potential for improved waste management systems.

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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