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Toppan Printing

USPTO Granted Patents = 6

EPO Patents = 20

Forward Citations = 2

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65 inventors (with patents filed for the assignee):

Yoichi Makino (1 out of 20 patents)

Atsushi Sato (1 out of 115 patents)

Ryo Shoda (1 out of 15 patents)

4. Shinji Irie (1 out of 11 patents)

5. Shiro Kitano (1 out of 12 patents)

6. Michiya Matsusaki (1 out of 18 patents)

7. Keisuke Goto (1 out of 7 patents)

8. Takafumi Horiike (1 out of 3 patents)

9. Ryosuke Takahashi (1 out of 23 patents)

10. Toshiaki Yoshihara (1 out of 13 patents)

11. Luis Manuel Murillo-Mora (1 out of 5 patents)

12. Mamiko Sano (1 out of 3 patents)

13. Hayato Funaki (1 out of 3 patents)

14. Hiroyoshi Nishiyama (1 out of 1 patent)

15. Tsukasa Yamazaki (1 out of 2 patents)

6 patents: Sort by Forward Citations

1. 12667846 - Microfluidic device and sample analysis method (2026-06-30),

2. 12616776 - Three-dimensional tissue body, method for producing same, and formation agent for three-dimensional tissue body (2026-05-05),

3. 12577358 - Gas barrier film and method of producing the same (2026-03-17),

4. 12565020 - Decorative sheet (2026-03-03),

5. 12551314 - Examination marker (2026-02-17),

6. 6643039 - Holographic reflector and reflectiver liquid crystal display using it (2003-11-04),

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USPTO Data Jan 1 1976 - Sep 22 2026

6 Patents

#2,477 in Tokyo

#6,006 in Japan

Toppan Printing

Forward Citations = 2

65 inventors:

Yoichi Makino (1 out of 20 patents)

Atsushi Sato (1 out of 115 patents)

Ryo Shoda (1 out of 15 patents)

4. Shinji Irie (1 out of 11 patents)

5. Shiro Kitano (1 out of 12 patents)

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