% Expired Patents = 75.0

Forward Citations = 29

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8 inventors (with patents filed for the assignee):

Yoshinari Sasaki (3 out of 10 patents)

Hidehisa Murase (3 out of 10 patents)

Neil Sykes (2 out of 5 patents)

4. Kosei Aso (2 out of 6 patents)

5. Naoki Yamada (2 out of 22 patents)

6. Kousei Aso (1 out of 1 patent)

7. Robert Bann (1 out of 3 patents)

8. Naoki Yamada (1 out of 70 patents)

4 patents: Sort by Forward Citations

1. 8581140 - Laser processing apparatus, laser processing head and laser processing method (2013-11-12),

2. 8344285 - Process and apparatus for ablation (2013-01-01),

3. 7863542 - Laser processing apparatus and laser processing method as well as debris extraction mechanism and debris extraction method (2011-01-04),

4. 7371993 - Method for laser micromachining (2008-05-13),

Company Overview

Exitech Limited is a leading provider of innovative technological solutions in the field of artificial intelligence and machine learning. With a team of dedicated professionals, Exitech offers cutting-edge software and hardware products to help businesses streamline their operations and improve efficiency. Our mission is to empower organizations to harness the power of AI and ML to drive growth and success.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

4 Patents

#46 in Oxford

#3,872 in United Kingdom

Oxford, United Kingdom

Exitech Limited

Forward Citations = 29

8 inventors:

Yoshinari Sasaki (3 out of 10 patents)

Hidehisa Murase (3 out of 10 patents)

Neil Sykes (2 out of 5 patents)

4. Kosei Aso (2 out of 6 patents)

5. Naoki Yamada (2 out of 22 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Exitech Limited. Retrieved from https://idiyas.com/company/exitech

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]