Toyota, Japan

Tadayoshi Sumiya

This inventor holds 1 USPTO granted patent and 5 published patent applications. Top assignee: Fujifilm Business Innovation Corp.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadayoshi Sumiya. Retrieved from https://idiyas.com/inventor/tadayoshi-sumiya

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Tadayoshi Sumiya - Innovator in Biochar Production

Introduction

Tadayoshi Sumiya is an inventor based in Toyota-shi, Japan. He is known for his innovative approaches to biochar production, focusing on methods that enhance sustainability and efficiency. Although he currently holds no granted patents, his work in the field of biochar and marine biomass is noteworthy.

Latest Patent Applications

Tadayoshi Sumiya has filed several patent applications that reflect his commitment to advancing biochar technology. One of his latest applications is for a **BIOCHAR PRODUCTION METHOD**. This method allows for the production of biochar with a stable pH at low heating temperatures. The process involves mixing terrestrial-derived raw materials, such as terrestrial biomass, with marine-derived raw materials, like marine biomass. The mixture is then heated in a low oxygen atmosphere at temperatures between 300° C. and 350° C.

Another significant application is for a **MARINE PLANT SYSTEM AND METHOD FOR CONTROLLING THE SAME**. This system includes a biochar production apparatus designed to produce biochar from seaweed collected from the ocean. It also features an alginate production apparatus for generating alginate from the same seaweed. The system is powered by renewable energy, which is supplied to both the biochar and alginate production apparatuses. A controller manages the production processes, prioritizing biochar production when energy supply falls below a predetermined threshold.

Conclusion

Tadayoshi Sumiya's innovative approaches to biochar production highlight the potential for sustainable practices in environmental technology. His latest patent applications demonstrate a commitment to utilizing both terrestrial and marine resources effectively.

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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