For the Inventor, By the Inventor

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Palo Alto, CA, United States of America

Mercari, Inc.

USPTO Granted Patents = 44

EPO Patents = 1

Trademarks = 7

Forward Citations = 61

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82 inventors (with patents filed for the assignee):

Byong Mok Oh (12 out of 25 patents)

John Alexander Lagerling (11 out of 11 patents)

Takuma Yamaguchi (6 out of 6 patents)

4. Shida Schubert (5 out of 5 patents)

5. Dhruv Mehrotra (5 out of 5 patents)

6. Chiaki Osaka (5 out of 5 patents)

7. Rishabh Kumar Shrivastava (4 out of 4 patents)

8. Robin D Clark (4 out of 74 patents)

9. Minami Tanaka (3 out of 3 patents)

10. Naoya Makino (3 out of 3 patents)

11. Minami Sueyasu (3 out of 3 patents)

12. Patrick Michael Wiseman (3 out of 3 patents)

13. Dani Arnaout (3 out of 3 patents)

14. Jihad Kawas (3 out of 3 patents)

15. Mohammad-Mahdi Mozzami (3 out of 3 patents)

Core Competencies:

Ontology Generation

E-Commerce Listings

Machine Learning

Image Processing

Shipping Cost Estimation

Inventory Management

Product Information

Probabilistic Search

Automated Pricing

Augmented Reality

Personalized Recommendations

Smart Shipping

44 patents: Sort by Forward Citations

1. 12718103 - Automatic ontology generation by embedding representations (2026-08-25),

2. 12639739 - Computer-implemented method, non-transitory computer readable storage medium, and system for enhancing listings in an e-commerce site (2026-05-26),

3. 12560496 - Sensor and sensor manufacturing method (2026-02-24),

4. 12541704 - Machine-learning prediction or suggestion based on object identification (2026-02-03),

5. 12469059 - Electronic marketplace curve sales transaction system (2025-11-11),

6. 12450639 - Browser plug-in for identification and display of alternative products for purchase (2025-10-21),

7. 12361441 - Inventory ingestion, image processing, and market descriptor pricing system (2025-07-15),

8. 12346923 - Probabilistic search biasing and recommendations (2025-07-01),

9. 12271935 - Inventory ingestion and pricing system (2025-04-08),

10. 12153561 - Item name suggest (2024-11-26),

11. 12124495 - Generating hierarchical ontologies (2024-10-22),

12. 12072249 - Sensor (2024-08-27),

13. 11928555 - System of quantum processors, information processing method, and non-transitory storage medium thereof (2024-03-12),

14. 11853958 - Estimating shipping costs with machine learning (2023-12-26),

15. 11816686 - Determining sellability score and cancellability score (2023-11-14),

Company Overview

Mercari, Inc., headquartered in Palo Alto, CA, specializes in creating a dynamic electronic marketplace that connects buyers and sellers. The company leverages advanced technologies such as image processing and machine learning to enhance user experience and streamline transactions. Its focus on probabilistic search and personalized recommendations allows for efficient product discovery. Additionally, Mercari incorporates augmented reality and smart shipping solutions to optimize inventory management and improve logistics, making online selling accessible and efficient.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

44 Patents

#48 in Palo Alto, CA

#1,866 in California

#7,960 in US

#15,768 in the World

Palo Alto, CA, United States of America

Mercari, Inc.

Forward Citations = 61

82 inventors:

Byong Mok Oh (12 out of 25 patents)

John Alexander Lagerling (11 out of 11 patents)

Takuma Yamaguchi (6 out of 6 patents)

4. Shida Schubert (5 out of 5 patents)

5. Dhruv Mehrotra (5 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Mercari, Inc.. Retrieved from https://idiyas.com/company/mercari

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

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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