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For the Inventor, By the Inventor

Tokyo, Japan

Artisan Lab Co., Ltd


USPTO Granted Patents = 3


Forward Citations = 0

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10 inventors (with patents filed for the assignee):

goldMedal Kazuhiko Shibata (3 out of 7 patents)

silverMedal Tatsuya Kudo (1 out of 6 patents)

bronzeMedal Hiroyuki Nakagami (1 out of 27 patents)

4.  Naoya Kataoka (1 out of 2 patents)

5.  Hiroshi Yoshida (56 patents)

6.  Noriko Hattori (0 patent)

7.  Shibata Kazuhiko (0 patent)

8.  Nakagami Hiroyuki (0 patent)

9.  Kudo Tatsuya (0 patent)

10.  Kataoka Naoya (0 patent)


3 patents:

1. 11938230 - Hemostatic material and wound dressing containing same (2024-03-26),
2. 11690961 - Cap for syringe needle and device for dialysis circuit priming (2023-07-04),
3. 11383014 - Blood purifying device and access flow rate measuring method (2022-07-12),
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USPTO Data Jan 1 1976 - Dec 9 2025

3 Patents

#3,271 in Tokyo

#8,780 in Japan

...
Tokyo, Japan

Artisan Lab Co., Ltd

Forward Citations = 0

10 inventors:

goldMedal Kazuhiko Shibata (3 out of 7 patents)

silverMedal Tatsuya Kudo (1 out of 6 patents)

bronzeMedal Hiroyuki Nakagami (1 out of 27 patents)

4.  Naoya Kataoka (1 out of 2 patents)

5.  Hiroshi Yoshida (56 patents)

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