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Thinkcyte K.k.

USPTO Granted Patents = 7

EPO Patents = 2

Trademarks = 9

Forward Citations = 3

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13 inventors (with patents filed for the assignee):

Sadao Ota (3 out of 24 patents)

Toru Imai (3 out of 29 patents)

Yoko Kawamura (2 out of 7 patents)

4. Keiji Nakagawa (2 out of 3 patents)

5. Keisuke Toda (2 out of 2 patents)

6. Ryoichi Horisaki (1 out of 17 patents)

7. Ayato Tagawa (1 out of 8 patents)

8. Kazuhiro Yamada (1 out of 19 patents)

9. Hiroaki Adachi (1 out of 24 patents)

10. Masashi Ugawa (1 out of 7 patents)

11. Issei Sato (1 out of 8 patents)

12. Takeshi Sugiyama (1 out of 1 patent)

13. Takuya Kuwana (1 out of 1 patent)

14. Yoko Kawamura (0 patent)

15. Masashi Ugawa (0 patent)

7 patents: Sort by Forward Citations

1. 12687480 - Flow cell of flow cytometer and cleaning method of flow cell of flow cytometer (2026-07-21),

2. 12638375 - Flow cytometer, position calculation method, and program (2026-05-26),

3. 12631892 - Optical system and specimen analyzer (2026-05-19),

4. 12339217 - Flow cytometer (2025-06-24),

5. 12298221 - Observation device (2025-05-13),

6. 12259311 - Methods and systems for cytometry (2025-03-25),

7. 12235202 - Flow cytometer performance evaluation method and standard particle suspension (2025-02-25),

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USPTO Data Jan 1 1976 - Sep 22 2026

7 Patents

#2,283 in Tokyo

#5,458 in Japan

Thinkcyte K.k.

Forward Citations = 3

13 inventors:

Sadao Ota (3 out of 24 patents)

Toru Imai (3 out of 29 patents)

Yoko Kawamura (2 out of 7 patents)

4. Keiji Nakagawa (2 out of 3 patents)

5. Keisuke Toda (2 out of 2 patents)

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