Minou, Japan

Hisao Tsunaga

This inventor holds 1 USPTO granted patent. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hisao Tsunaga. Retrieved from https://idiyas.com/inventor/hisao-tsunaga

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 = 14.0

ph-index = 1

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: Hisao Tsunaga: Innovator in Waste Processing Technology

Introduction

Hisao Tsunaga is a notable inventor based in Minou, Japan. He has made significant contributions to the field of waste management through his innovative designs and technologies. His work focuses on improving the efficiency of waste processing, which is crucial in today's environmentally conscious society.

Latest Patents

Hisao Tsunaga holds a patent for a refuse processing machine. This invention is designed to reduce the bulk of waste by heating and drying it within a waste container. The machine utilizes heating means to dry the waste while simultaneously grinding and stirring it. This process effectively breaks down the waste into smaller pieces, allowing for efficient moisture removal and better heat transmission.

Career Highlights

Tsunaga has been associated with Matsushita Electric Industrial Co., Ltd., a company known for its commitment to innovation and technology. His work there has focused on developing solutions that address the challenges of waste management. His patent reflects his dedication to creating more sustainable waste processing methods.

Collaborations

Throughout his career, Tsunaga has collaborated with talented individuals such as Tadashi Kubota and Motomichi Mishima. These collaborations have likely contributed to the advancement of his projects and the successful development of his inventions.

Conclusion

Hisao Tsunaga's contributions to waste processing technology highlight the importance of innovation in addressing environmental challenges. His patented refuse processing machine exemplifies how inventive solutions can lead to more efficient waste management practices.

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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