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For the Inventor, By the Inventor

Tokyo, Japan

Heartseed Inc.


USPTO Granted Patents = 2



Trademarks = 1

Forward Citations = 1

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4 inventors (with patents filed for the assignee):

goldMedal Keiichi Fukuda (2 out of 27 patents)

silverMedal Fumiyuki Hattori (1 out of 6 patents)

bronzeMedal Shinsuke Yuasa (1 out of 5 patents)

4.  Akira Kunitomi (1 out of 1 patent)

5.  Shugo Tohyama (1 patent)

6.  Jun Fujita (47 patents)

7.  Hideaki Kanazawa (2 patents)


2 patents:

1. 10918671 - Method of constructing masses of myocardial cells and use of the myocardial cell mass (2021-02-16),
2. 10544396 - Method for producing high-quality iPS cells (2020-01-28),
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USPTO Data Jan 1 1976 - Oct 6 2026

2 Patents

#4,361 in Tokyo

#11,124 in Japan

Tokyo, JP
Tokyo, Japan

Heartseed Inc.

Forward Citations = 1

4 inventors:

goldMedal Keiichi Fukuda (2 out of 27 patents)

silverMedal Fumiyuki Hattori (1 out of 6 patents)

bronzeMedal Shinsuke Yuasa (1 out of 5 patents)

4.  Akira Kunitomi (1 out of 1 patent)

5.  Shugo Tohyama (1 patent)

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