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Tokai Rubber Ind., Ltd.

USPTO Granted Patents = 1

Forward Citations = 28

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5 inventors (with patents filed for the assignee):

Masato Tanabe (1 out of 5 patents)

Takanobu Nanno (1 out of 11 patents)

Shinji Miyakawa (1 out of 9 patents)

4. Kouji Sawada (1 out of 4 patents)

5. Yasuhiro Miya (1 out of 2 patents)

1 patent: Sort by Forward Citations

1. 5005810 - Fluid-filled cushioning device having sealing arrangement for easy (1991-04-09),

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USPTO Data Jan 1 1976 - Dec 9 2025

1 Patents

#95 in both of

#15,591 in Japan

Tokai Rubber Ind., Ltd.

Forward Citations = 28

5 inventors:

Masato Tanabe (1 out of 5 patents)

Takanobu Nanno (1 out of 11 patents)

Shinji Miyakawa (1 out of 9 patents)

4. Kouji Sawada (1 out of 4 patents)

5. Yasuhiro Miya (1 out of 2 patents)

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