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For the Inventor, By the Inventor

Tokyo, Japan

Olympus Corpration


USPTO Granted Patents = 7

% Expired Patents = 42.9

Forward Citations = 29

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13 inventors (with patents filed for the assignee):

goldMedal Akihiro Kato (1 out of 3 patents)

silverMedal Yamato Kanda (1 out of 84 patents)

bronzeMedal Katsuyoshi Taniguchi (1 out of 18 patents)

4.  Keisuke Ichikawa (1 out of 46 patents)

5.  Shinichi Mihara (1 out of 120 patents)

6.  Makoto Kitamura (1 out of 79 patents)

7.  Tomoyuki Iizuka (1 out of 6 patents)

8.  Yasunori Morita (1 out of 21 patents)

9.  Atsuhiro Tsuchiya (1 out of 32 patents)

10.  Hideaki Endo (1 out of 19 patents)

11.  Kenichi Koyama (1 out of 38 patents)

12.  Yoshihiro Kawano (1 out of 31 patents)

13.  Hiroshi Sasaki (1 out of 47 patents)


7 patents:

1. 11800967 - Endoscopic image processing apparatus, endoscopic image processing method, and recording medium recording program (2023-10-31),
2. 10271715 - Distal end cover of endoscope and endoscope (2019-04-30),
3. 10191253 - Single focus optical system and optical apparatus using the same (2019-01-29),
4. 9826884 - Image processing device for correcting captured image based on extracted irregularity information and enhancement level, information storage device, and image processing method (2017-11-28),
5. 9367902 - Image processing device, endoscope apparatus, isolated point noise correction method, and information storage device (2016-06-14),
6. 7397602 - Fluorescent microscope (2008-07-08),
7. 7268938 - In-vivo examination apparatus (2007-09-11),
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USPTO Data Jan 1 1976 - Oct 6 2026

7 Patents

#2,284 in Tokyo

#5,450 in Japan

Tokyo, JP
Tokyo, Japan

Olympus Corpration

Forward Citations = 29

13 inventors:

goldMedal Akihiro Kato (1 out of 3 patents)

silverMedal Yamato Kanda (1 out of 84 patents)

bronzeMedal Katsuyoshi Taniguchi (1 out of 18 patents)

4.  Keisuke Ichikawa (1 out of 46 patents)

5.  Shinichi Mihara (1 out of 120 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Olympus Corpration. Retrieved from https://idiyas.com/company/olympus-corporation

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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