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For the Inventor, By the Inventor

Tokyo, Japan

Oympus Corporation


USPTO Granted Patents = 2

% Expired Patents = 50.0

Forward Citations = 1

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3 inventors (with patents filed for the assignee):

goldMedal Manabu Ichikawa (1 out of 62 patents)

silverMedal Sumio Kawai (1 out of 85 patents)

bronzeMedal Toshiaki Watanabe (1 out of 71 patents)


2 patents:

1. 9347830 - Apparatus and method for obtaining spectral image (2016-05-24),
2. RE45856 - Driving control device and operation device (2016-01-18),
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USPTO Data Jan 1 1976 - Sep 15 2026

2 Patents

#4,372 in Tokyo

#11,160 in Japan

Tokyo, JP
Tokyo, Japan

Oympus Corporation

Forward Citations = 1

3 inventors:

goldMedal Manabu Ichikawa (1 out of 62 patents)

silverMedal Sumio Kawai (1 out of 85 patents)

bronzeMedal Toshiaki Watanabe (1 out of 71 patents)

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