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Toyoba Co., Ltd.

USPTO Granted Patents = 3

Forward Citations = 0

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11 inventors (with patents filed for the assignee):

Hisao Okumura (2 out of 4 patents)

Makoto Imahori (2 out of 6 patents)

Takahiro Ito (2 out of 31 patents)

4. Ai Koganemaru (2 out of 4 patents)

5. Shinya Watanabe (2 out of 2 patents)

6. Tomoya Sugiki (2 out of 3 patents)

7. Shintaro Ishimaru (1 out of 22 patents)

8. Masayuki Haruta (1 out of 58 patents)

9. Yusuke Shimmyo (1 out of 3 patents)

10. Kenji Sato (1 out of 1 patent)

11. Takuya Kurihara (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 12509564 - Heat-shrinkable polyester-based film roll (2025-12-30),

2. 12448546 - Assembly for fuel cell, and laminated body (2025-10-21),

3. 12241005 - Laminated body (2025-03-04),

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USPTO Data Jan 1 1976 - Dec 30 2025

3 Patents

#835 in Osaka

#8,767 in Japan

Toyoba Co., Ltd.

Forward Citations = 0

11 inventors:

Hisao Okumura (2 out of 4 patents)

Makoto Imahori (2 out of 6 patents)

Takahiro Ito (2 out of 31 patents)

4. Ai Koganemaru (2 out of 4 patents)

5. Shinya Watanabe (2 out of 2 patents)

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