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For the Inventor, By the Inventor

Yokohama, Japan

Mixed Reality Systems Laboratory Inc.


USPTO Granted Patents = 12

Forward Citations = 332

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14 inventors (with patents filed for the assignee):

goldMedal Naosato Taniguchi (5 out of 57 patents)

silverMedal Hideki Morishima (5 out of 57 patents)

bronzeMedal Akinari Takagi (4 out of 51 patents)

4.  Shoichi Yamazaki (4 out of 58 patents)

5.  Kazutaka Inoguchi (4 out of 52 patents)

6.  Yoshihiro Saito (3 out of 40 patents)

7.  Hiroyasu Nose (3 out of 57 patents)

8.  Toshiyuki Sudo (2 out of 46 patents)

9.  Takaaki Endo (1 out of 66 patents)

10.  Tsutomu Osaka (1 out of 23 patents)

11.  Akihiro Katayama (1 out of 131 patents)

12.  Susumu Matsumura (1 out of 65 patents)

13.  Osaka Tsutomu (1 out of 1 patent)

14.  Sudo Toshiyuki (1 out of 1 patent)


12 patents:

1. 6480337 - Image display apparatus (2002-11-12),
2. 6378390 - Mounting mechanism and head mounted apparatus (2002-04-30),
3. 6335754 - Synchronization between image data and location information for panoramic image synthesis (2002-01-01),
4. 6271895 - Image observing apparatus for observing outside information superposed with a display image (2001-08-07),
5. 6246451 - Stereoscopic image displaying method and stereoscopic image apparatus (2001-06-12),
6. 6239915 - Composite display apparatus (2001-05-29),
7. 6233035 - Image recording apparatus and image reproducing apparatus (2001-05-15),
8. 6215594 - Stereoscopic image display apparatus and image processing method (2001-04-10),
9. 6215532 - Image observing apparatus for observing outside information superposed with a display image (2001-04-10),
10. 6204967 - Stereoscopic image display apparatus (2001-03-20),
11. 6094241 - Composite display apparatus using an LCD, optical path separator, and CCD (2000-07-25),
12. 6023373 - Reflective image display apparatus (2000-02-08),
Company Overview
Mixed Reality Systems Laboratory Inc. is a pioneering organization based in Yokohama, Japan, specializing in the development of advanced mixed reality technologies. The company focuses on creating immersive environments that blend digital and physical worlds, enhancing user experiences across various applications. Its research spans areas such as augmented reality, virtual reality, and interactive systems, aiming to push the boundaries of how users interact with digital content in real-time, fostering innovation in entertainment, education, and industry.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

12 Patents

#79 in Yokohama

#3,935 in Japan

#48,163 in the World

Yokohama, JP
Yokohama, Japan

Mixed Reality Systems Laboratory Inc.

Forward Citations = 332

14 inventors:

goldMedal Naosato Taniguchi (5 out of 57 patents)

silverMedal Hideki Morishima (5 out of 57 patents)

bronzeMedal Akinari Takagi (4 out of 51 patents)

4.  Shoichi Yamazaki (4 out of 58 patents)

5.  Kazutaka Inoguchi (4 out of 52 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Mixed Reality Systems Laboratory Inc.. Retrieved from https://idiyas.com/company/mixed-reality-systems-laboratory

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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