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Crysoptix Kk

USPTO Granted Patents = 17

% Expired Patents = 5.9

EPO Patents = 11

Forward Citations = 103

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10 inventors (with patents filed for the assignee):

Pavel Ivan Lazarev (5 out of 93 patents)

Ellina Kharatiyan (5 out of 5 patents)

Serguei Petrovich Palto (5 out of 5 patents)

4. Tatyana Doutova (3 out of 3 patents)

5. Elena N Sidorenko (3 out of 10 patents)

6. Irina Kasianova (3 out of 3 patents)

7. Valery S Kuzmin (3 out of 3 patents)

8. Alexey Nokel (2 out of 5 patents)

9. Darya Yurchenko (1 out of 1 patent)

10. Arthur Geivandov (1 out of 1 patent)

11. Pavel I Lazarev (0 patent)

12. Valery Kuzmin (0 patent)

13. Pavel I Lazarev (0 patent)

17 patents: Sort by Forward Citations

1. RE47117 - Compensated in-plane switching mode liquid crystal display (2018-11-05),

2. 9733406 - Organic compound, anisotropic optical film and method of production thereof (2017-08-15),

3. 9541692 - Optical retardation film and method of production thereof (2017-01-10),

4. 9488763 - Polycyclic organic compound, optically anisotropic film and method of production thereof (2016-11-08),

5. RE45850 - Composition of organic compounds, optical film and method of production thereof (2016-01-18),

6. 9212296 - Organic compound, optical film and method of production thereof (2015-12-15),

7. 9194983 - Optical retardation film and method of production thereof (2015-11-24),

8. 9040744 - Polycyclic organic compound, optically anisotropic film and method of production thereof (2015-05-26),

9. 8895118 - Negative dispersion retardation plate and achromatic circular polarizer (2014-11-25),

10. 8865895 - Organic compound, anisotropic optical film and method of production thereof (2014-10-21),

11. 8865313 - Optical retardation film and method of production thereof (2014-10-21),

12. 8512824 - Composition of organic compounds, optical film and method of production thereof (2013-08-20),

13. 8416376 - Compensated in-plane switching mode liquid crystal display (2013-04-09),

14. 8142863 - Color liquid crystal display and compensation panel (2012-03-27),

15. 8081270 - Backlight module and liquid crystal display incorporating the same (2011-12-20),

Company Overview

Crysoptix Kk is a Tokyo-based company specializing in advanced optical technologies and solutions. The organization focuses on the development and manufacturing of innovative optical components and systems, catering to various industries including telecommunications, medical devices, and consumer electronics. With a commitment to enhancing optical performance and efficiency, Crysoptix Kk leverages cutting-edge research to drive advancements in photonics and imaging technologies, positioning itself as a key player in the optical innovation landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

17 Patents

#1,454 in Tokyo

#3,227 in Japan

#35,918 in the World

Crysoptix Kk

Forward Citations = 103

10 inventors:

Pavel Ivan Lazarev (5 out of 93 patents)

Ellina Kharatiyan (5 out of 5 patents)

Serguei Petrovich Palto (5 out of 5 patents)

4. Tatyana Doutova (3 out of 3 patents)

5. Elena N Sidorenko (3 out of 10 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Crysoptix Kk. Retrieved from https://idiyas.com/company/crysoptix-kk

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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