Okazaki, Japan

Tou Matsunaga

This inventor holds 4 USPTO granted patents and 3 EPO patents. Top assignee: Konica Minolta Business Technologies, Inc.. Active years: 2013-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tou Matsunaga. Retrieved from https://idiyas.com/inventor/tou-matsunaga

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


% Patents Active = 25.0

 

Average Co-Inventor Count = 6.0

ph-index = 2

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 2013-2014

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4 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Tou Matsunaga

Introduction

Tou Matsunaga is a notable inventor based in Okazaki, Japan. He has made significant contributions to the field of image processing technology, particularly through his work at Konica Minolta Business Technologies, Inc. His inventive spirit is reflected in his portfolio, which includes a total of 4 patents.

Latest Patents

Matsunaga's latest patents showcase his expertise in developing advanced fixing members for image forming apparatuses. One of his patents, titled "Fixing member and method for manufacturing same," describes a fixing member designed to apply pressure to a conveyed sheet, effectively fixing an image onto it. This innovative fixing member consists of a cylindrical or annular base material, a rubber layer that provides elasticity, and an outer layer that aids in the release of the sheet. Notably, the siloxane content in the central section of the rubber layer is strategically less than twice that of the end portion, optimizing its performance.

Another significant patent is the "Image forming apparatus," which includes a cylindrical or annular fixing member that comes into pressure contact with a conveyed sheet. This apparatus is equipped with a heating source to maintain the fixing member at a specified target temperature. The design incorporates a filter member capable of trapping ultra-fine particles generated from the rubber layer, enhancing the overall efficiency and cleanliness of the image forming process.

Career Highlights

Throughout his career, Matsunaga has demonstrated a commitment to innovation and excellence in his field. His work at Konica Minolta has positioned him as a key player in the development of cutting-edge imaging technologies. His patents not only reflect his technical skills but also his ability to address practical challenges in the industry.

Collaborations

Matsunaga has collaborated with talented individuals such as Atsuhiko Shimoyama and Shigeru Tashiro. These partnerships have likely contributed to the successful development of his innovative technologies.

Conclusion

Tou Matsunaga's contributions to the field of image processing technology are commendable. His inventive work continues to influence the industry, showcasing the importance of innovation in advancing 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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