Tokyo, Japan

Nozomi Sawada

This inventor holds 29 USPTO granted patents and 1 published patent application, primarily in Image Processing Technology. Top assignee: Ricoh Company, Ltd.. Active years: 1991-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nozomi Sawada. Retrieved from https://idiyas.com/inventor/nozomi-sawada

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

USPTO Granted Patents = 29 

% Patents Active = 79.3

Average Co-Inventor Count = 1.7

ph-index = 17

Forward Citations = 924(Granted Patents)


Location History:

  • Ebina, JP (1991 - 1997)
  • Atsugi, JP (1997 - 1998)
  • Tokyo, JP (2004 - 2018)

Company Filing History:


Years Active: 1991-2018

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Areas of Expertise:
Image Processing
Image Forming Apparatus
Printer Driver
Document Processing
Telematic Terminal
Mixed-Mode Transmission
Authentication Method
Screen Portion
29 patents (USPTO):Explore Patents

Title: Nozomi Sawada: Pioneering Inventor from Tokyo

Introduction: Nozomi Sawada is a highly accomplished inventor based in Tokyo, Japan, known for her groundbreaking innovations in various fields.

Latest Patents: Nozomi Sawada holds several patents in the areas of biotechnology, renewable energy, and consumer electronics, showcasing her diverse range of expertise.

Career Highlights: With over two decades of experience in the industry, Sawada has worked with prestigious research institutions and universities to develop cutting-edge technologies that have had a significant impact on society.

Collaborations: Throughout her career, Sawada has collaborated with leading companies, fellow inventors, and patent attorneys to bring her inventions to market, solidifying her reputation as a collaborative and forward-thinking professional.

Conclusion: Nozomi Sawada's dedication to innovation and her passion for creating solutions to complex problems make her a true trailblazer in the world of inventions.

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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