Keigo Matsuo

This inventor holds 23 USPTO granted patents and 6 published patent applications and 1 EPO patent. Top assignees: Olympus Corporation, National Cancer Center, Olympus Imaging Corporation. Active years: 2010-2026.

USPTO Granted Patents = 23 (Patent Applications = 6)

% Patents Active = 26.1

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 2.2

ph-index = 3

Forward Citations = 39(Granted Patents)

Location History:

Hachioji, JP (2010 - 2011)
Akiruno, JP (2012 - 2016)
Kunitachi, JP (2014 - 2017)
Tokyo, JP (2019 - 2022)

Company Filing History:

National Cancer Center

patents

1 out of 727

Olympus Imaging Corporation

patents

where one patent can have more than one assignee

Years Active: 2010-2026

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23 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12639837 - Shape measurement system for endoscope and shape measurement method for endoscope (2026-05-26),

2. 11258941 - Imaging system adapted to perform focal sweep imaging, processing apparatus, and endoscope (2022-02-22),

3. 11199812 - Digital holographic imaging apparatus (2021-12-14),

4. 10488820 - Digital holographic image-taking apparatus (2019-11-26),

5. 9658429 - Focus adjustment device, imaging device and focus adjustment method (2017-05-23),

6. 9473693 - Photographic apparatus, camera system and methods for calculating focus control information based on a distance between centers of gravity distributions of light receiving sensitivities (2016-10-18),

7. 9389401 - Variable power optical system and image pickup apparatus having the same (2016-07-12),

8. 8964104 - Image pickup apparatus (2015-02-24),

9. 8917455 - Variable power optical system and image pickup apparatus having the same (2014-12-23),

10. 8902349 - Image pickup apparatus (2014-12-02),

11. 8830379 - Image pickup apparatus with inter-frame addition components (2014-09-09),

12. 8810713 - Image pickup apparatus and image pickup device for performing auto-focusing (2014-08-19),

13. 8724010 - Image pickup apparatus with thinning-out section (2014-05-13),

14. 8605179 - Image pickup apparatus (2013-12-10),

15. 8564888 - Variable power optical system and image pickup apparatus having the same (2013-10-22),

Title: Innovations by Keigo Matsuo: Pioneering Imaging Technologies

Introduction

Keigo Matsuo, hailing from Akiruno, Japan, is a prolific inventor known for his significant contributions to imaging technology. With an impressive portfolio of 22 patents, Matsuo has consistently pushed the boundaries of what is possible in the field of imaging systems.

Latest Patents

Among Matsuo's latest innovations is an imaging system adapted to perform focal sweep imaging, which features a sophisticated architecture including an imaging optical system, a two-dimensional pixel array, and a drive unit for focus adjustments. This innovative system allows for enhanced image generation using selected impulse response functions (IPSFs) stored within the system. Another remarkable invention is a digital holographic imaging apparatus that employs an illumination unit to capture high-resolution images of specimens. This device is designed to process the intensity distribution of interference patterns, which enables the reconstruction of detailed subject images while also identifying defects within the imaging sensor.

Career Highlights

Throughout his career, Matsuo has been associated with renowned organizations such as Olympus Corporation and Olympus Imaging Corporation. His work at these companies has been pivotal in advancing imaging technologies, thereby solidifying his reputation in the field.

Collaborations

Keigo Matsuo has had the opportunity to collaborate with notable professionals, including Hisashi Goto and Kanato Adachi. These partnerships have further enriched his work, leading to innovative solutions and advancements in imaging systems.

Conclusion

Keigo Matsuo's remarkable inventions and persistent dedication to advancing imaging technology make him a prominent figure in the industry. His patents reflect a deep understanding of complex imaging systems and a commitment to innovation that will continue to influence future developments in the field.