This inventor holds 5 USPTO granted patents and 1 EPO patent. Top assignees: Toyoda Gosei Co., Ltd., Forestry and Forest Products Research Institute, Micro Denshi Co., Ltd.. Active years: 1984-2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Inazawa, JP (1984)
- Aichi-ken, JP (2010)
- Nagoya, JP (1996 - 2014)
Company Filing History:

Years Active: 1984-2014
Title: Atsushi Sumida: Innovator in Woody Material Production
Introduction
Atsushi Sumida is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of material production, particularly in the development of innovative technologies for processing woody materials. With a total of five patents to his name, Sumida's work addresses critical challenges in the industry.
Latest Patents
One of Sumida's latest patents is a heat pressing apparatus with a puncture prevention function and a method for producing woody material. The problem this invention addresses is the generation of steam within wood raw materials during the heat-pressing process, which can lead to punctures or ruptures in the final product. This issue typically arises in the last phase of production, potentially spoiling the entire process. To mitigate this, Sumida's invention proposes a method that includes steps to ensure the wood raw material is adequately dried, thus reducing energy consumption and improving production efficiency.
Career Highlights
Throughout his career, Atsushi Sumida has worked with prominent companies such as Toyoda Gosei Co., Ltd. and Micro Denshi Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the field of material science.
Collaborations
Sumida has collaborated with notable colleagues, including Takao Nakajima and Masanori Aritake. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Atsushi Sumida's contributions to the field of woody material production exemplify the importance of innovation in addressing industry challenges. His patents not only enhance production processes but also demonstrate a commitment to sustainability and efficiency.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile