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Yokohama, Japan

Kk Raychem

USPTO Granted Patents = 1

Forward Citations = 64

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4 inventors (with patents filed for the assignee):

Takashi Hasunuma (1 out of 9 patents)

Naofumi Miyasaka (1 out of 4 patents)

Shozo Fukuyama (1 out of 1 patent)

4. Yoshitaka Kitamoto (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 6114942 - PTC device and battery pack using the same (2000-09-05),

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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#171 in Yokohama

#15,559 in Japan

Yokohama, Japan

Kk Raychem

Forward Citations = 64

4 inventors:

Takashi Hasunuma (1 out of 9 patents)

Naofumi Miyasaka (1 out of 4 patents)

Shozo Fukuyama (1 out of 1 patent)

4. Yoshitaka Kitamoto (1 out of 1 patent)

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