For the Inventor, By the Inventor

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Yokohama, Japan

Tokico System Solutions, Ltd.

USPTO Granted Patents = 4

EPO Patents = 1

Forward Citations = 2

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9 inventors (with patents filed for the assignee):

Tatsuya Rembutsu (1 out of 7 patents)

Jun Yoshida (1 out of 45 patents)

Yukihiro Mimaki (1 out of 2 patents)

4. Eito Matsuo (1 out of 1 patent)

5. Shinji Oshima (1 out of 9 patents)

6. Minoru Tanabe (1 out of 1 patent)

7. Ryohei Yamamoto (1 out of 1 patent)

8. Shigemi Nakamura (1 out of 1 patent)

9. Kazunori Ishizeki (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 12544522 - Medical agent inhaler (2026-02-10),

2. 12338958 - Gas filling device (2025-06-24),

3. 12031683 - Hydrogen gas filling device (2024-07-09),

4. 11015763 - Expansion turbine and compressor-type high-pressure hydrogen filling system and control method for same (2021-05-25),

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USPTO Data Jan 1 1976 - Sep 29 2026

4 Patents

#135 in Yokohama

#7,569 in Japan

Yokohama, Japan

Tokico System Solutions, Ltd.

Forward Citations = 2

9 inventors:

Tatsuya Rembutsu (1 out of 7 patents)

Jun Yoshida (1 out of 45 patents)

Yukihiro Mimaki (1 out of 2 patents)

4. Eito Matsuo (1 out of 1 patent)

5. Shinji Oshima (1 out of 9 patents)

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