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Moritex Corporation

USPTO Granted Patents = 41

% Expired Patents = 31.7

EPO Patents = 1

Trademarks = 1

Forward Citations = 591

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50 inventors (with patents filed for the assignee):

Makoto Toyota (8 out of 8 patents)

Shuji Shikano (7 out of 7 patents)

Yuhkoh Morito (5 out of 5 patents)

4. Junichi Arai (5 out of 5 patents)

5. Yasuhiko Fukunaga (4 out of 4 patents)

6. Masami Ohsawa (4 out of 4 patents)

7. Tatsuo Seki (3 out of 3 patents)

8. Hitoshi Yoshida (3 out of 3 patents)

9. Yasuo Shirai (3 out of 3 patents)

10. Toru Hirano (3 out of 9 patents)

11. Koji Horio (3 out of 3 patents)

12. Akio Tanaka (3 out of 3 patents)

13. Yoshiyuki Asai (3 out of 3 patents)

14. Naohiro Tsuda (2 out of 2 patents)

15. Shin Toyoda (2 out of 2 patents)

Core Competencies:

Image Pickup Apparatus

Illumination Apparatus

Skin Observing Apparatus

Optical Fiber

Laser Manipulation

Optical Scanning

CCD Microscope

Multichannel Optical Spectrum Slicer

Lighting Method

Fiber Optic Laser Device

Bore Scope

Automatic Solid Phase Extraction

41 patents: Sort by Forward Citations

1. 7808541 - Image pickup apparatus, image pickup lens, and data writing method to image pickup lens (2010-10-05),

2. D577855 - Spot light irradiator (2008-09-30),

3. 7369692 - Skin observing apparatus (2008-05-06),

4. 7332875 - Illumination apparatus, and an illumination head and power source device used therefore (2008-02-19),

5. D557403 - Facial skin observation device (2007-12-11),

6. 7284870 - Lighting apparatus and image pick-up apparatus with lighting (2007-10-23),

7. D549186 - Condenser lens for a light emitting diode (2007-08-21),

8. 7259522 - Lighting method, lighting apparatus and components used therefor (2007-08-21),

9. D548326 - Facial skin observation device (2007-08-07),

10. D547437 - Facial skin observation device (2007-07-24),

11. 7221839 - Optical fiber with a lens (2007-05-22),

12. 7179227 - Skin condition observation apparatus (2007-02-20),

13. 7151956 - Imaging apparatus and an imaging head used therefor (2006-12-19),

14. 7144130 - Illumination device (2006-12-05),

15. 7060489 - Protein chip holding tool (2006-06-13),

Company Overview

Moritex Corporation, headquartered in Tokyo, Japan, specializes in advanced optical technologies and imaging solutions. The company develops a range of innovative products including image pickup apparatus, illumination systems, and optical fiber technologies. Moritex is recognized for its expertise in skin observing apparatus and laser manipulation technologies, catering to diverse applications in medical and industrial fields. With a focus on optical scanning and multichannel optical spectrum slicing, Moritex continues to push the boundaries of optical engineering.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

41 Patents

#908 in Tokyo

#1,943 in Japan

#16,706 in the World

Moritex Corporation

Forward Citations = 591

50 inventors:

Makoto Toyota (8 out of 8 patents)

Shuji Shikano (7 out of 7 patents)

Yuhkoh Morito (5 out of 5 patents)

4. Junichi Arai (5 out of 5 patents)

5. Yasuhiko Fukunaga (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Moritex Corporation. Retrieved from https://idiyas.com/company/moritex

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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