Sagamihara, Japan

Nobuaki Tomidokoro

This inventor holds 19 USPTO granted patents. Top assignee: Ricoh Company, Ltd.. Active years: 1996-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuaki Tomidokoro. Retrieved from https://idiyas.com/inventor/nobuaki-tomidokoro

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


% Patents Active = 78.9

Average Co-Inventor Count = 3.0

ph-index = 11

Forward Citations = 296(Granted Patents)


Location History:

  • Sagamihara, JP (1996 - 1999)
  • Yokohama, JP (2000 - 2004)
  • Kanagawa, JP (2006 - 2009)

Company Filing History:


Years Active: 1996-2009

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19 patents (USPTO):Explore Patents

Title: Nobuaki Tomidokoro: A Pioneer in Patent Innovations

Introduction: Nobuaki Tomidokoro is an esteemed inventor hailing from Sagamihara, Japan. With a remarkable portfolio of 19 patents, he has made significant contributions to the field of technology, particularly through his work at Ricoh Company, Ltd. His innovative spirit and technical expertise have enabled him to develop cutting-edge solutions in various domains.

Latest Patents: Among his latest innovations, Tomidokoro has developed a device, method, and computer program product for controlling ring binding. This invention features a size storing unit that maintains the size of a ring member used for binding stacked sheets. The system also includes a range determining unit that assesses whether the input thickness information aligns with the acceptable thickness range for binding, ensuring effective and reliable use of materials.

Another notable patent from Tomidokoro is an image processing apparatus equipped with ground-tint pattern recognition and abnormality detection capabilities. This apparatus features a controlling unit overseeing the entire image-forming process, a reading unit for capturing images, and a recognizing unit that can identify specific ground tint patterns. The system’s detecting unit can identify abnormalities, allowing for real-time adjustments to ensure optimal image quality.

Career Highlights: Throughout his career, Nobuaki Tomidokoro has established himself as a key figure at Ricoh Company, Ltd., where he is instrumental in driving innovation and technology development. His extensive patent portfolio reflects his dedication to improving product functionality and user experience across various applications.

Collaborations: Tomidokoro has had the privilege of working alongside talented individuals like Yasuo Kawada and Osamu Kizaki. Their collaborations have led to groundbreaking advancements in technology, fostering a culture of innovation at Ricoh Company.

Conclusion: Nobuaki Tomidokoro's contributions to the field of inventions and innovations have made a considerable impact on technology development. His dedication to improving processes and advancing capabilities in image processing and document management continues to inspire future generations of inventors and innovators. Through his impressive portfolio of patents, Tomidokoro exemplifies the spirit of innovation that drives industries forward.

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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