Tokyo, Japan

Tokuyoshi Kawai

This inventor holds 2 USPTO granted patents. Top assignee: Other. Active years: 2003-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tokuyoshi Kawai. Retrieved from https://idiyas.com/inventor/tokuyoshi-kawai

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


% Patents Active = 50.0

Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:

goldMedal2 out of 834,513 
Other
 patents

Years Active: 2003-2004

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2 patents (USPTO):Explore Patents

Introduction

Tokuyoshi Kawai is a distinguished inventor based in Tokyo, Japan. With a remarkable contribution to the field of waste management, he holds two patents that highlight his innovative thinking and practical solutions for disposing of combustible materials. His work not only reflects creativity but also emphasizes the significance of environmental sustainability.

Latest Patents

Kawai's latest patents include the following:

1. **Method of Disposing of Combustible Materials**

This patent describes a novel method for disposing of combustible materials. The process involves creating a heating space with a specific heat-generating source that elevates temperatures in various locations. The method effectively reconstitutes materials into molten slag, while simultaneously allowing for the combustion of materials to produce ash, which is then returned to the first location for reconstitution.

2. **Apparatus and Method for Disposing of Dam Dirt**

Similar to his first patent, this invention focuses on the disposal processes involving dam dirt. It employs the same principles of controlled heating and combustion, supporting efficient waste management by ensuring that material is transformed into environmentally friendly forms.

Career Highlights

Kawai has dedicated his career to advancements in waste management technologies. His innovative patents not only demonstrate his technical expertise but also his commitment to finding effective solutions for real-world problems. Operating within the sphere of environmental technology, Kawai has set a benchmark for future innovations.

Collaborations

In his pursuit of innovation, Tokuyoshi Kawai has had the opportunity to work alongside notable colleagues, including Ichiro Suzuki and Shinichi Nakazawa. Collaborating with other talented professionals has allowed Kawai to enhance his ideas and approach complex challenges in the field.

Conclusion

Tokuyoshi Kawai stands out as a pioneering inventor in Tokyo, with a focus on sustainable waste disposal methods. His patents reflect not only his technical skill but also a deep commitment to improving environmental management practices. Through continued innovation and collaboration, Kawai is likely to inspire future advancements in waste management technology.

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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