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For the Inventor, By the Inventor

Tokyo, Japan

Kabushiki Kaisha Shisangyokaihatsu


USPTO Granted Patents = 2

Forward Citations = 16

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2 inventors (with patents filed for the assignee):

goldMedal Naritoshi Kanai (2 out of 8 patents)

silverMedal Akira Suzuki (1 out of 21 patents)


2 patents:

1. 5230692 - Intra-aortic balloon pump (1993-07-27),
2. 4922910 - Cannula having an electrode (1990-05-08),
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USPTO Data Jan 1 1976 - Jan 6 2026

2 Patents

#4,058 in Tokyo

#10,966 in Japan

...
Tokyo, Japan

Kabushiki Kaisha Shisangyokaihatsu

Forward Citations = 16

2 inventors:

goldMedal Naritoshi Kanai (2 out of 8 patents)

silverMedal Akira Suzuki (1 out of 21 patents)

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