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Opt Corporation

USPTO Granted Patents = 10

% Expired Patents = 40.0

EPO Patents = 2

Forward Citations = 10

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11 inventors (with patents filed for the assignee):

Charles W Henry (6 out of 17 patents)

David Hal Wagner, Jr (6 out of 6 patents)

Martin Glenn Yussman (6 out of 6 patents)

4. Masayuki Ito (3 out of 7 patents)

5. Gisela M Vaitaitis (2 out of 2 patents)

6. Ryo Kamiya (1 out of 3 patents)

7. Tatsuro Ogawa (1 out of 1 patent)

8. Minoru Matsushima (1 out of 3 patents)

9. Osamu Murayama (1 out of 1 patent)

10. Gisela M Vaitaitis (1 out of 1 patent)

11. Jr David Hal Wagner (0 patent)

10 patents: Sort by Forward Citations

1. 12472223 - METHODS FOR REDUCING SYMPTOMS OF MULTIPLE SCLEROSIS USING A SIX-AMINO ACID LONG PEPTIDE THAT INHIBITS CD40-CD154 INTERACTION (2025-11-18),

2. 12428465 - Therapeutic peptides and methods for treating type 2 diabetes (2025-09-30),

3. 12226450 - Peptides and methods for treating disease (2025-02-18),

4. 12048734 - Bioactive peptides and methods of use thereof (2024-07-30),

5. 11793854 - Methods for reducing symptoms of multiple sclerosis using a six-amino acid long peptide that inhibits CD40-CD150 interaction (2023-10-24),

6. 11744875 - Peptides and methods for treating disease (2023-09-05),

7. 8189953 - Image processing apparatus and image processing method (2012-05-29),

8. 8139120 - Image processing device, camera device and image processing method (2012-03-20),

9. 7542671 - Omni directional photographing device (2009-06-02),

10. 7542668 - Photographic device (2009-06-02),

Opt Corporation is a leading provider of optical products and solutions for industries such as astronomy, defense, and research. With a wide range of telescopes, microscopes, and other optical instruments, Opt Corporation is committed to delivering high-quality products that meet the needs of their customers. Their team of experts ensures that customers receive top-notch service and support, making Opt Corporation a trusted partner in the optical industry.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

10 Patents

#61 in Nagano

#4,396 in Japan

#55,915 in the World

Opt Corporation

Forward Citations = 10

11 inventors:

Charles W Henry (6 out of 17 patents)

David Hal Wagner, Jr (6 out of 6 patents)

Martin Glenn Yussman (6 out of 6 patents)

4. Masayuki Ito (3 out of 7 patents)

5. Gisela M Vaitaitis (2 out of 2 patents)

Please report any incorrect information to [email protected]

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