Shizuoka, Japan

Hiroshi Sugimoto

This inventor holds 2 USPTO granted patents. Top assignee: Ricoh Company, Ltd.. Active years: 1999-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Sugimoto. Retrieved from https://idiyas.com/inventor/hiroshi-sugimoto-8ybnri6b

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 2

Forward Citations = 25(Granted Patents)


Location History:

  • Numazu, JP (1999)
  • Shizuoka, JP (2001)

Company Filing History:


Years Active: 1999-2001

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Hiroshi Sugimoto: Innovator in Image Formation Technology

Introduction

Hiroshi Sugimoto is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of image formation technology, holding a total of 2 patents. His work focuses on developing advanced methods for creating high-quality images using innovative materials and techniques.

Latest Patents

Sugimoto's latest patents include an image formation method using color toners and a dry developer for developing electrostatic latent images. The image formation method employs a non-contact thermal fusing image fixing step, utilizing a black toner with a greater volume mean diameter than the other color toners. This innovative approach enhances the quality and efficiency of image production. The dry developer patent describes a color developer that incorporates a hydrophobic particulate titania and a charge controlling agent, which improves the performance of the toner.

Career Highlights

Hiroshi Sugimoto is currently associated with Ricoh Company, Ltd., where he continues to push the boundaries of imaging technology. His work has been instrumental in advancing the capabilities of color imaging systems, making them more effective and reliable.

Collaborations

Throughout his career, Sugimoto has collaborated with notable colleagues, including Shinichi Kuramoto and Akira Oyamaguchi. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Hiroshi Sugimoto's contributions to image formation technology exemplify the spirit of innovation. His patents reflect a deep understanding of materials and processes that enhance image quality. Sugimoto's work continues to influence the field, paving the way for future advancements in imaging 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]
Loading…